Astro Boy: Omega Factor GBA box art

Game Boy Advance · Beat 'em Up / Platformer

Astro Boy: Omega Factor

Certified classic

SystemGame Boy Advance
Released2004
GenreBeat 'em Up, Platformer
DeveloperSEGA
PublisherTHQ
Players1 player
CommitmentQuick session (Under an hour, or endless arcade fun)
SeriesAstro Boy
ESRBE
LegacyCertified classic · legacy score 10

Released for the Game Boy Advance in 2004, Astro Boy: Omega Factor is a beat 'em up developed by SEGA and published by THQ. It blends beat 'em up and platformer elements.

It landed about 3 years into the GBA's life. Other notable GBA releases from 2004 include The Legend of Zelda: The Minish Cap, Mario vs. Donkey Kong and Sonic Advance 3. Among the 32 GBA beat 'em ups in our database, it ranks #1 by legacy score.

It is part of the Astro Boy series. The series also appears on other systems with Tetsuwan Atom (SNES). SEGA also made The Pinball of the Dead, Columns Crown and 2 Games in 1: Columns Crown + ChuChu Rocket! for the GBA.

Astro Boy: Omega Factor is a single-player game, so it's one to enjoy at your own pace.

Pick it if…

  • you want to fight, blast and test your reflexes
  • you have time for a quick session (under an hour, or endless arcade fun)
  • you want to experience one of the GBA's defining games

Maybe skip it if…

  • you want depth and variety over simple, satisfying brawling
  • you are looking for something to play with friends

What playing Astro Boy: Omega Factor is like

Beat 'em ups send you down scrolling streets fighting waves of thugs with punches, kicks, throws and grabbed weapons. Most can be finished in a single sitting and shine with a second player.

Tip for newcomers: Avoid getting surrounded: keep enemies on one side of you and save your special attacks for crowds. Bring a friend if the game supports co-op.

Astro Boy: Omega Factor gameplay screenshot on GBA
In-game screenshot (GBA)

Astro Boy: Omega Factor cheats & codes

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

Infinite Health33002802 012C
99 EX Power3300280A 0063
Unlock Extra Menus & Ultimate Character List33000044 00FF
Infinite EX Power3300280A 0063
Unlock Mid-Battle Stage Select Only830012BA 0200
Enable Code (Must Be On)000027CB 000A 10000284 0007

See all Astro Boy: Omega Factor cheats

Astro Boy: Omega Factor walkthroughs & guides

Stuck, or want to go deeper? These trusted sites have full walkthroughs, completion times and more for Astro Boy: Omega Factor.

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TMNT GBA · 2007 · Beat 'em Up Classic

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.

Astro Boy: Omega Factor FAQ

When did Astro Boy: Omega Factor come out on the GBA?

Astro Boy: Omega Factor was released for the Game Boy Advance in 2004.

Who made Astro Boy: Omega Factor?

It was developed by SEGA and published by THQ.

Is Astro Boy: Omega Factor multiplayer?

No. Astro Boy: Omega Factor is a single-player game.

How long does Astro Boy: Omega Factor take to play?

As a beat 'em up, Astro Boy: Omega Factor typically falls into the "Quick session" category: under an hour, or endless arcade fun. Your time will vary with skill and how much you explore.

Read more about Astro Boy: Omega Factor 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