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Chikyū Kaihō Gun ZAS

5.0
Rated 5.0 out of 5 stars
49 Reviews
Regular price $44.99 USD
Sale price $44.99 USD Regular price
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A cult classic 1992 Japanese shooter built on dense projectile patterns, precision movement, and relentless mechanical boss fights.

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.

  • 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 Color®
  • Target Age: Everyone
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Product Image
Chikyū Kaihō Gun ZAS
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Unboxing Letters Chromatic Stars Doodle Fish Shield Doodle Fireball Doodle Decorative Frame
5.0
Rated 5.0 out of 5 stars
Based on 49 reviews
49 reviews
  • Alvaro M. D.
    Verified Buyer
    21 seconds ago
    Rated 5 out of 5 stars
    Great game

    I picked up **Chikyū Kaihō Gun ZAS** for the ModRetro Chromatic and it has been a really nice surprise. It feels like one of those classic handheld shooters that grabs you right away: fast, simple to understand, but still challenging enough to keep you focused. The action is smooth, the shooting feels responsive, and the game has that old-school arcade feeling that works perfectly on a portable console.

    What really stands out is how good it looks on the **Chromatic’s screen**. The pixel art has a lot of charm, the enemies and effects are easy to see, and the colors pop nicely without losing that retro style. It’s the kind of game that feels made for short sessions, but you can easily end up playing longer than planned. If you enjoy classic shoot ’em ups and want something that shows off the console’s screen and controls, **ZAS** is a great choice.

  • Montagnani M.
    Verified Buyer
    18 hours ago
    Rated 5 out of 5 stars
    parfait

    Cela fait très longtemps que je pas tomber sur un si bon jeu

  • Steven G.
    Verified Buyer
    3 days ago
    Rated 5 out of 5 stars
    A hidden gem for Game Boy shooter fans

    Really enjoying Chikyū Kaihō Gun ZAS on Game Boy 👀🔥

    Fun gameplay, fast action, and surprisingly difficult even on easy mode. Definitely worth checking out for shooter fans.

  • Thomas P.
    Verified Buyer
    3 days ago
    Rated 5 out of 5 stars
    What a GEM, what a bargain.

    Must own for any DMG fan.

    Never in a million years did I expect to play this in any other from than off a flash cart.

    Some games are expensive solely due to poor sales and hence low availability.

    This is one of those cases where the rare game is actually amazing.

    No waiting. No thinking. Buying.

  • IZZEDDEEN K.
    Verified Buyer
    1 week ago
    Rated 5 out of 5 stars
    Welcome re-release of a rare title!

    Games like these are welcome additions to the modretro library and give more players a chance to experience them.