Adventures of Lolo 3: How HAL Laboratory Built Its Biggest NES Puzzle Adventure.

By the time Adventures of Lolo 3 reached American players in 1991, the Nintendo Entertainment System already had a crowded library filled with plumbers, swordsmen, spaceships, and licensed characters. HAL Laboratory’s little blue hero occupied a quieter corner of the console. Lolo did not race through scrolling stages or overpower armies of enemies. He entered small rooms, studied everything around him, and tried to determine the one sequence of movements that would let him leave alive.

That simple formula had carried the Adventures of Lolo series through two North American NES releases, but HAL approached the third game with noticeably greater ambition. There were more rooms, a world map, playable Lala, training areas, underwater stages, bosses, new hazards, and a broader story connecting the puzzles together. HAL itself described the game as harder and more action-oriented than earlier entries, with the field map strengthening its adventure elements.

What American players knew as Adventures of Lolo 3 was also part of a more complicated Japanese history. HAL released the corresponding game in Japan on December 26, 1990 under the title Adventures of Lolo II. The American version followed in September 1991, with European releases continuing into 1992.

Behind that confusing numbering was one of the most substantial puzzle games HAL produced for the NES.

From Eggerland to Adventures of Lolo

Lolo’s history did not actually begin with the first American Adventures of Lolo.

The characters and puzzle system developed from HAL Laboratory’s older Eggerland games, a series that had already established many of the ideas that would define Lolo’s adventures. Players navigated enclosed rooms filled with enemies, obstacles, hearts, rocks, water, arrows, and other objects whose usefulness depended entirely on where and when they were moved.

When HAL brought the concept to North America, it used the more approachable Adventures of Lolo name. The numbering between Japan and the West consequently became unusual. Specialist histories of the series note that the first American Adventures of Lolo was assembled from puzzles originating in earlier Eggerland material rather than corresponding to a single Japanese game. HAL’s Japanese release that became Adventures of Lolo 2 in North America was simply titled Adventures of Lolo at home. HAL records that Japanese game as a January 6, 1990 release and describes it as part of a new series continuing from Eggerland.

That explains why the next Japanese game was Adventures of Lolo II while American players received Adventures of Lolo 3.

HAL’s own modern archive makes the connection explicit by listing the work under both names, Adventures of Lolo II / Adventures of Lolo 3. It gives December 26, 1990 as the Japanese release date and identifies HAL Laboratory as publisher.

The title difference is more than a piece of trivia. It reflects how Japanese games were sometimes reorganized, renamed, or renumbered for international audiences during the NES era, leaving two legitimate histories attached to essentially the same place in a franchise.

A Kingdom Turned to Stone

HAL gave Lolo 3 a larger adventure to support its expanded structure.

The North American instruction booklet explains that Lolo, Lala, and their friends had enjoyed peace following the defeat of the Great Devil in Adventures of Lolo 2. That peace ends when the Great Devil’s son, now King of Eggerland, attacks their kingdom with a strange potion that turns its inhabitants to stone. Lolo and Lala escape the spell because they are away near a lake when the attack occurs, leaving them responsible for saving everyone else.

HAL’s Japanese description presents essentially the same central conflict. King Egger has turned the people to stone, forcing Lolo and Lala to rise again and enter mountains and towers scattered across a large field. HAL specifically emphasized that players would need both intelligence and quick reactions to overcome the new adventure.

Lala’s role represented one of the most visible changes from the earlier American games. She was no longer simply someone Lolo needed to rescue. The manual allows the player to use either Lolo or Lala and switch between them while standing on the main map. Their abilities are effectively the same, but the choice gave Lala an active place in an adventure whose story already presented the pair as partners.

For an NES puzzle game built around nearly identical single-screen rooms, that small decision helped Lolo 3 feel much more like a journey.

One Hundred Rooms of Trouble

The basic objective remained wonderfully easy to explain.

Lolo or Lala enters a room filled with Heart Framers, enemies, rocks, trees, water, arrows, and other obstacles. The player collects every heart, which opens the Jewel Box. Reaching the Jewel completes the room.

Knowing the objective and knowing how to accomplish it are very different things.

The instruction manual openly warns that the idea sounds simple before becoming complicated. Enemies must sometimes be avoided, trapped, repositioned, or transformed into eggs with magic shots. An enemy that appears dangerous in one puzzle may become the exact tool needed to solve the next. Rocks can block deadly attacks. Trees stop certain creatures while offering no protection from others. Eggs can float across water. Bridges can cross dangerous terrain. Arrows regulate movement. Removing something too early can make an otherwise solvable puzzle impossible.

That design gave Adventures of Lolo its distinctive personality. The rooms were not merely mazes and they were rarely tests of raw speed. They were small mechanical problems in which every square potentially mattered.

Lolo 3 greatly expanded the amount of material built around that concept. Contemporary packaging advertised seventeen levels and one hundred rooms, while the manual tells players that all 100 Jewels must be collected to break the king’s spell. The game also contains training and boss encounters outside the ordinary sequence of puzzle rooms.

HAL even published an official 23-page Adventures of Lolo 3 Strategy Guide in 1991. Its surviving table of contents shows how extensive the campaign became, moving through ordinary levels into Water World, the Underworld, boss encounters, and the Final Castle.

For a game constructed from single-screen challenges, it was a considerable undertaking.

Grandpa’s Learning Tree

More rooms also meant that HAL needed a better way to teach players how the game actually worked.

The answer was Lolo’s Grandpa.

Players could visit Grandpa’s Learning Trees for instruction in the techniques that would become necessary later. The North American manual describes Grandpa as an old defender of the homeland who has become too old to fight King Egger himself and instead trains younger warriors. If a player becomes stuck during one of his lessons, Grandpa can demonstrate the solution, although the player must still complete the room afterward.

It is a surprisingly modern approach to teaching a puzzle game.

Instead of requiring the instruction manual to explain every advanced technique, HAL placed a tutorial inside the adventure. Players learned by manipulating the same enemies and terrain they would later encounter under much more difficult circumstances.

Grandpa taught ideas that could easily escape a first-time player, including how enemies could become temporary tools, how powers interacted with the environment, how half-space positioning could matter, and how apparently minor details could completely change a solution.

The presence of the Learning Trees also made Lolo 3 unusually welcoming considering how difficult its later puzzles could become. HAL could design more complicated rooms because it had first established somewhere for players to learn the game’s visual language.

Opening the World Map

One of the biggest structural changes appeared before the player even entered a puzzle.

Instead of simply climbing through a continuous sequence of rooms, Lolo 3 placed its stages on a field map.

HAL’s Japanese description specifically identified the field map as a feature that strengthened the adventure elements of the game. The North American manual shows how that structure worked in practice. The first two areas could be completed in either order, but both had to be cleared before the player could enter the tower at Level 3. Later cave areas could likewise be attempted in different orders before another portion of the adventure became available.

The result was not true open-world exploration in the modern sense, but it changed the feeling of progression.

A tower was now a place on a map rather than merely the next background surrounding another puzzle. Clearing levels opened routes forward. Important items such as the Rainbow Egg and Rainbow Key connected individual puzzle sequences to the larger journey.

That structure also allowed HAL to break the game into recognizable environments. Caves, water regions, underground castles, towers, and the final stronghold gave the campaign a stronger sense of geography than the earlier North American games.

The world outside the puzzle room finally mattered.

Beneath the Water

The underwater portion of the adventure became one of Lolo 3’s clearest attempts to alter the familiar formula.

HAL transformed familiar environmental objects to fit the new setting. Trees became seaweed and other scenery received aquatic versions while retaining recognizable functions. The manual explains that the Underwater Pyramids can be completed in different orders. Each completed level causes the Final Castle to descend farther until all four have been cleared and the castle finally becomes accessible.

The underwater world also introduced Moby, a whale-like creature associated with the submerged stages, along with Break Tile bridges. Those bridges could only be crossed twice. After the first crossing they began to crumble, and after the second they disappeared.

That is exactly the sort of small rule change that could dramatically alter a Lolo puzzle.

A normal bridge represents a route. A bridge that disappears after two crossings represents a route, a timer, and a decision. The player has to know not only where to travel, but whether returning across the same square will still be possible later.

These additions helped HAL create harder puzzles without abandoning the fundamental language established by the earlier games.

When Lolo Met the Bosses

Boss fights were another attempt to make Lolo 3 feel larger than a collection of rooms.

HAL’s Japanese description specifically promoted boss confrontations as one of the new events added to the adventure. The official strategy guide confirms repeated boss encounters throughout the campaign, including battles associated with Rocky, Leeper, Skull, Gol, Medusa, Don Medusa, and King Egger.

Their presence pushed the game closer to the structure of a conventional adventure without turning Lolo into an action hero.

The heart of the game remained puzzle solving. Even the new action elements operated within a world governed by positioning, timing, enemy behavior, and an understanding of the rules. HAL described the game as containing more action-oriented stages than earlier entries, but it did not discard the slower thinking that had made the series distinctive.

Instead, Lolo 3 tried to stretch those rules far enough to support something that felt like a full-scale quest.

Japan and America Were Not Quite the Same Adventure

The Japanese and international versions present an especially interesting case for game historians.

They correspond to the same basic release and share the same broad identity, graphics, characters, and major concepts, yet specialists examining the games have documented extensive differences in the actual puzzle arrangements. Hardcore Gaming 101 notes that the Japanese Adventures of Lolo II and international Adventures of Lolo 3 use mostly different puzzles, making them more substantial regional variants than a simple translated cartridge.

The naming difference makes that relationship even more confusing.

A Japanese player buying Adventures of Lolo II in December 1990 and an American player buying Adventures of Lolo 3 in 1991 were purchasing corresponding entries in HAL’s franchise, but they were not necessarily experiencing every room in precisely the same way.

That makes Lolo 3 valuable when studying localization during the cartridge era. Localization could involve much more than changing Japanese text into English. Difficulty, puzzles, level organization, marketing, and even a game’s number within its own series could change as publishers adapted titles for another market.

Nintendo Power Introduces the New Lolo

HAL did not send the game into North American stores unnoticed.

Nintendo Power was already discussing Adventures of Lolo 3 before its American release. Issue 21 from February 1991 listed the game during its prerelease period, and the May 1991 Issue 24 elevated The Adventures of Lolo 3 into one of the magazine’s featured NES games.

Other American publications followed.

VideoGames & Computer Entertainment covered the game in its April 1991 issue. Electronic Gaming Monthly reviewed it in Issue 23, with an archival review index recording individual scores of 8, 8, 7, and 7, producing a 7.5 average. GamePro gave Adventures of Lolo III a short preview in July before placing it among the Nintendo Pro Reviews in its August 1991 issue.

This coverage is important because Lolo 3 appeared during a transitional moment.

The Super Nintendo was arriving in North America in 1991, bringing enormous attention to a new generation of hardware. Yet magazines were still devoting substantial space to NES releases. Lolo 3 entered the American market as part of that late NES period, when developers had years of experience working with Nintendo’s 8-bit machine and could produce games much more elaborate than many of its earliest titles.

One of Entertainment Weekly’s Twenty Games

Perhaps the most unusual evidence of Lolo 3’s contemporary reputation comes from outside the specialized gaming press.

Entertainment Weekly reviewed Adventures of Lolo 3 on July 26, 1991, with surviving review indexes recording an A grade.

Then, on November 22, 1991, the magazine published a video game guide ranking twenty games. Adventures of Lolo 3 appeared at number ten.

The accompanying description focused on exactly what separated the game from many of its contemporaries. Rather than celebrating explosions, graphics, or speed, the magazine emphasized the mental challenge of navigating 100 rooms and determining which obstacles needed to be moved and which enemies had to be eliminated so Lolo or Lala could escape.

That placement put HAL’s puzzle game in a list that also contained The Legend of Zelda, Tetris, Metroid, Super R-Type, ToeJam & Earl, and other recognizable releases.

For a relatively restrained puzzle series built around a blue ball-shaped hero pushing blocks and manipulating monsters, reaching a mainstream entertainment publication in 1991 was a respectable achievement.

September 1991 and the Late NES Years

The exact day of the American release is difficult to establish from the strongest surviving evidence, so September 1991 is the safest date to use.

Both MobyGames and GameFAQs document the North American release in September 1991, while HAL’s own archive provides the definite Japanese date of December 26, 1990. European distribution followed during 1992, with MobyGames documenting a May 27, 1992 release in Spain alongside releases elsewhere in Europe that year.

The timing placed Lolo 3 near the end of the NES era’s period as Nintendo’s primary home-console platform.

That context may help explain why the game is less commonly remembered than many Nintendo releases from the same period. In 1991 the industry’s attention was moving quickly toward 16-bit machines, especially the Super Nintendo and Sega Genesis. A methodical NES puzzle game did not have the technological spectacle that defined much of the new hardware’s marketing.

Yet Lolo 3 demonstrates why late-generation games can be so historically interesting. HAL was no longer experimenting with the basic concept. The company knew what worked and had enough experience to expand it.

The result was bigger rather than radically different.

HAL’s Most Ambitious NES Lolo

Adventures of Lolo 3 did not reinvent its series.

Its importance comes from something subtler. HAL took the compact puzzle design behind Eggerland and the first two North American Lolo games and tried to give it the structure of an adventure.

There were still hearts to collect, enemies to manipulate, rocks to hide behind, and rooms that could become impossible because of one careless movement. Around those familiar mechanics, however, HAL built a map, alternate routes, training stages, bosses, underwater areas, new hazards, two playable heroes, and a journey toward King Egger’s final castle.

Even contemporary coverage recognized the game primarily as a challenge for the mind. Decades before puzzle games became common on phones and digital storefronts, Lolo 3 offered NES owners one hundred carefully constructed rooms whose difficulty came largely from asking players to stop moving and think.

That may also be why the game has aged differently from many of its contemporaries. Its appeal was never dependent on realistic graphics or technical spectacle. A Lolo room works because of its rules. The player looks at the screen, studies the enemies and obstacles, forms a plan, discovers why that plan was wrong, and begins again.

HAL Laboratory would become far more famous around the world for other characters and other games, but Adventures of Lolo 3 preserves an important piece of the company’s earlier identity.

It was a puzzle game that wanted to feel like an adventure, a Japanese Lolo II that became an American Lolo 3, and one of the most extensive demonstrations of how much complexity HAL could fit inside a collection of tiny rooms.

Sources & Further Reading

HAL Laboratory. “アドベンチャーズ オブ ロロⅡ / ADVENTURES OF LOLO 3.” HAL Laboratory. Accessed October 10, 2026. https://www.hallab.co.jp/works/detail/000760/

HAL Laboratory. “アドベンチャーズ オブ ロロⅡ / ADVENTURES OF LOLO 3.” HAL Laboratory English Works Archive. Accessed October 10, 2026. https://www.hallab.co.jp/eng/works/detail/002752/

HAL Laboratory. “Adventures of Lolo Series.” HAL Laboratory. Accessed October 10, 2026. https://www.hallab.co.jp/eng/works/series/lolo/

HAL America. Adventures of Lolo 3 Instruction Booklet. 1991. DigitPress. https://www.digitpress.com/library/manuals/nes/Adventures%20of%20Lolo%203.pdf

HAL Laboratory. Adventures of Lolo 3: Strategy Guide. 1991. Open Library. https://openlibrary.org/works/OL17870054W/Adventures_of_Lolo_3

Nintendo of America. Nintendo Power, no. 21. February 1991. Retromags. https://www.retromags.com/magazines/usa/nintendo-power/nintendo-power-issue-21/

Nintendo of America. Nintendo Power, no. 24. May 1991. Retromags. https://www.retromags.com/magazines/usa/nintendo-power/nintendo-power-issue-24/

Nintendo of America. Nintendo Power, no. 28. September 1991. Retromags. https://www.retromags.com/magazines/usa/nintendo-power/

Electronic Gaming Monthly, no. 20. March 1991. Retromags. https://www.retromags.com/magazines/usa/electronic-gaming-monthly/electronic-gaming-monthly-issue-20/

Electronic Gaming Monthly, no. 23. June 1991. Retromags. https://www.retromags.com/magazines/usa/electronic-gaming-monthly/

VideoGames & Computer Entertainment, no. 27. April 1991. Retromags. https://www.retromags.com/magazines/usa/video-games-and-computer-entertainment/videogames-computer-entertainment-issue-27/

GamePro, no. 24. July 1991. Retromags. https://www.retromags.com/magazines/usa/gamepro/gamepro-issue-24/

GamePro, no. 24. July 1991. Video Game History Foundation Library. https://library.gamehistory.org/repositories/2/archival_objects/896

GamePro, no. 25. August 1991. Retromags. https://www.retromags.com/magazines/usa/gamepro/gamepro-issue-25/

GamePro, no. 30. January 1992. Retromags. https://www.retromags.com/magazines/usa/gamepro/gamepro-issue-30/

Famicom Tsūshin, no. 117. December 21, 1990.

Famicom Tsūshin, no. 119. January 11, 1991. “新作ゲーム クロスレビュー.” 25.

Tezuka, Ichiro. “FC.” Hippon Super! January 1991, 33.

“The Adventures of Lolo 3.” Entertainment Weekly, July 26, 1991. https://ew.com/article/1991/07/26/adventures-lolo-3/

Strauss, Bob. “Video Games Guide.” Entertainment Weekly, November 22, 1991. https://ew.com/article/1991/11/22/video-games-guide/

Schwartz, Steven A. The Big Book of Nintendo Games. Greensboro, NC: Compute Books, 1991. https://archive.org/details/bigbookofnintend00stev

Game Players Encyclopedia of Nintendo Games. Vol. 5. Summer/Fall 1992.

“Adventures of Lolo 3.” MobyGames. Accessed October 10, 2026. https://www.mobygames.com/game/7506/adventures-of-lolo-3/

“Adventures of Lolo 3: Releases.” MobyGames. Accessed October 10, 2026. https://www.mobygames.com/game/7506/adventures-of-lolo-3/releases/

“Adventures of Lolo 3: Technical Specifications.” MobyGames. Accessed October 10, 2026. https://www.mobygames.com/game/7506/adventures-of-lolo-3/specs/

“Adventures of Lolo 3.” GameFAQs. Accessed October 10, 2026. https://gamefaqs.gamespot.com/nes/587075-adventures-of-lolo-3

“Adventures of Lolo 3: Release Data.” GameFAQs. Accessed October 10, 2026. https://gamefaqs.gamespot.com/nes/587075-adventures-of-lolo-3/data

“Adventures of Lolo 3: Media.” GameFAQs. Accessed October 10, 2026. https://gamefaqs.gamespot.com/nes/587075-adventures-of-lolo-3/media

“Adventures of Lolo / Eggerland.” Hardcore Gaming 101. Accessed October 10, 2026. https://www.hardcoregaming101.net/eggerland/eggerland2.htm

“Adventures of Lolo 3.” Universal Videogame List. Accessed October 10, 2026. https://www.uvlist.net/game-7518-Adventures%2Bof%2BLolo%2B3

“Adventures of Lolo 3.” Games Database. Accessed October 10, 2026. https://www.gamesdatabase.org/game/nintendo-nes/adventures-of-lolo-3

Dalez. “Adventures of Lolo III FAQ.” GameFAQs, 2000–2001. https://gamefaqs.gamespot.com/nes/587075-adventures-of-lolo-3/faqs/9731

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