
Play Cosmo Tank Online
CosmoTank is a space tank battle game. You're the commander of the tank 'Tiger a-1' and your mission is to fight on land and in space against the Master Insect and his minions. The game features both top-down levels and first person levels in which you can freely move around in all directions. Settings feature both open outdoor environments, caves and space. Slowly upgrade your cannon and armor as you progress for more firepower and the ability to sustain more hits.
Available Versions
Cosmo Tank (Japan) (1990)(Game Body(GB))
Cosmo Tank (USA) (1990)(Game Body(GB))
- DeveloperAtlus Co., Ltd.
- PublisherAtlus Co., Ltd.
- Release Date1990-06-07
- GenresAction
- PlatformsGame Body(GB)
- Players9
Cosmo Tank Series
How to Play Cosmo Tank in Your Browser
1. Click Play
Simply click the "Play Now" button at the top of this page to start the game immediately.
2. Use Controls
Use your keyboard to control the game. Check the keyboard configuration section below for details.
3. Save Progress
Use the save feature to preserve your progress at any point in the game.
Pro Tip
For the best experience playing Cosmo Tank, use a desktop or laptop computer with a keyboard. Full-screen mode provides the most immersive gameplay.
Emulator Keyboard Configuration

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Last updated: 2025-05-07T16:36:47.806Z
This page is part of our effort to preserve classic video game history. Cosmo Tank © 1990 Atlus Co., Ltd.. This online emulation is provided for historical preservation and educational purposes only.
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