Monsters, Inc. GBA box art

Game Boy Advance · Platformer

Monsters, Inc.

Deep cut

SystemGame Boy Advance
Released2002
GenrePlatformer
DeveloperNatsume
PublisherTHQ
Players1 player
CommitmentAn evening or two (Roughly 1–6 hours to see it through)
ESRBE
LegacyDeep cut · legacy score 2

Developed by Natsume and published by THQ, Monsters, Inc. arrived on the Game Boy Advance in 2002 as a platformer.

It came out in the GBA's second year on the market. Other notable GBA releases from 2002 include Sonic Advance 2, Metroid Fusion and The Legend of Zelda: A Link to the Past and Four Swords.

Natsume also made WWF Road to WrestleMania, WWE Survivor Series and WWE Road to WrestleMania X8 for the GBA.

Monsters, Inc. is a single-player game, so it's one to enjoy at your own pace.

Pick it if…

  • you want to run, jump and explore
  • you have time for an evening or two (roughly 1–6 hours to see it through)
  • you've played the GBA hits and want something less obvious

Maybe skip it if…

  • you get frustrated by precise jumps and limited lives
  • you are looking for something to play with friends

What playing Monsters, Inc. is like

Platformers are all about movement: running, jumping and timing your way across levels full of gaps, enemies and secrets. The best ones feel great to control within seconds and then slowly teach you to master every leap.

Tip for newcomers: Retro platformers often have limited lives and few checkpoints. Learn one level at a time, look for hidden 1-ups, and don't be shy about using a save feature when it is available.

Monsters, Inc. gameplay screenshot on GBA
In-game screenshot (GBA)

Monsters, Inc. cheats & codes

5 codes on file (Code Breaker). Here are a few Code Breaker codes to start with:

Infinite Live33002754 0009
Infinite Laugh Cannisters33002850 0003
Infinite Candies3300286C 0063
Infinite Health33003983 0050
Enable Code (Must Be On)0000B368 000A 10024C20 0007

See all Monsters, Inc. cheats

Monsters, Inc. walkthroughs & guides

Stuck, or want to go deeper? These trusted sites have full walkthroughs, completion times and more for Monsters, Inc..

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Playing GBA games today

The GBA is one of the best-value retro libraries around, with deep RPGs and tactics games that suit portable play. A growing selection is on Nintendo Switch Online + Expansion Pack, and Rec0m88 supports GBA if you own the games.

Monsters, Inc. FAQ

When did Monsters, Inc. come out on the GBA?

Monsters, Inc. was released for the Game Boy Advance in 2002.

Who made Monsters, Inc.?

It was developed by Natsume and published by THQ.

Is Monsters, Inc. multiplayer?

No. Monsters, Inc. is a single-player game.

How long does Monsters, Inc. take to play?

As a platformer, Monsters, Inc. typically falls into the "An evening or two" category: roughly 1–6 hours to see it through. Your time will vary with skill and how much you explore.

Read more about Monsters, Inc. on Wikipedia. Facts on this page are compiled from the open libretro database and Wikidata; "legacy score" reflects how widely a game is documented across Wikipedia's language editions. Spotted an error? Let us know.

Not sure? Let the Matrix pick for you