Cosmo Tank is a shooter game developed by Atlus and released on Game Boy. Continue Reading → Jump to a section: Home Releases Credits Overview Walkthrough Achievements Cheats Cosmo Tank Brainwaves View all → Discussion Article Thought Review 100 Share Cosmo Tank with others Games You May Like Classic NES Series: Castlevania Fire Emblem: The Sacred Stones Mortal Kombat 4 Sonic Advance 2 Cosmo Tank Releases Credits Characters List Overview Walkthrough Achievements Cheats Updates