Chikyū Kaihō Gun ZAS
Chikyū Kaihō Gun ZAS
Originally released in 1992 as a Japanese exclusive, Chikyū Kaihō Gun ZAS became one of the rarest and most technically ambitious shooters on the original Game Boy®. Fast-moving stages are packed with enemy waves and layered scrolling environments, demanding control as you weave through concentrated fire and dismantle formations before they close in. Massive mechanical bosses dominate the battlefield, filling the screen with steel and ordnance. Precision is survival. Momentum is constant. This is Read more
Originally released in 1992 as a Japanese exclusive, Chikyū Kaihō Gun ZAS became one of the rarest and most technically ambitious shooters on the original Game Boy®. Fast-moving stages are packed with enemy waves and layered scrolling environments, demanding control as you weave through concentrated fire and dismantle formations before they close in.
Massive mechanical bosses dominate the battlefield, filling the screen with steel and ordnance. Precision is survival. Momentum is constant. This is a shooter that never slows down.
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Originally released in 1992 as a Japanese exclusive, Chikyū Kaihō Gun ZAS became one of the rarest and most technically ambitious shooters on the original Game Boy®. Fast-moving stages are packed with enemy waves and layered scrolling environments, demanding control as you weave through concentrated fire and dismantle formations before they close in. Massive mechanical bosses dominate the battlefield, filling the screen with steel and ordnance. Precision is survival. Momentum is constant. This is Read more
Originally released in 1992 as a Japanese exclusive, Chikyū Kaihō Gun ZAS became one of the rarest and most technically ambitious shooters on the original Game Boy®. Fast-moving stages are packed with enemy waves and layered scrolling environments, demanding control as you weave through concentrated fire and dismantle formations before they close in.
Massive mechanical bosses dominate the battlefield, filling the screen with steel and ordnance. Precision is survival. Momentum is constant. This is a shooter that never slows down.
Read lessCompatible With

Play original N64® cartridges on any modern display with perfect accuracy.
Compatible With

The best way to play Game Boy® and Game Boy Color® games.
- Fast-paced arcade shooting with tight, responsive controls
- Multiple weapon types including directional fire and charge shots
- Vertical and horizontal scrolling stages
- Large-scale mechanical boss battles
- High enemy counts and layered background visuals
- Originally released as a 1992 Japanese exclusive
- Premium Cartridge
- Instruction Manual
- Chromatic Charm featuring game-specific character
- Genre: Shmup
- Platform: Chromatic
- Developer: D4E
- Players: Single player
- Replayability: Medium
- Supported Languages: English
- Compatible With: Game Boy®, Game Boy Color®
- Target Age: Everyone
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- Parker K.Verified BuyerYesterdayRated 5 out of 5 starsOne of the best
A wonderful look into a game the US previously didn't have. 34 year old arcade style shoot em up with a great soundtrack. Must have
Was this helpful? - Michael S.Verified BuyerYesterdayRated 5 out of 5 starsGame
Great game
Was this helpful? - Christopher C.Verified Buyer4 days agoRated 5 out of 5 starsReally fun!!
Love shmups, this really scratched that itch for me :)
Really need to pick up a power core for marathon sessions with this game.
I really love that Modretro is putting out new games and re-releases on real cartridges!!
Was this helpful? - Luc D.Verified Buyer4 days agoRated 5 out of 5 starsFun game but pretty difficult
This game is really fun but pretty difficult compared to new games. I was recently complaining about how easy new games are so this game made my day 😃
Was this helpful? - Greg L. W.Verified Buyer6 days agoRated 5 out of 5 starsGreat little rerelease of lost media
Title says it all
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