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The civilization on the planet Avaron is by far more advanced than that of the Earth. People developed special biogenetical creatures - giant flies, crabs, and other animals. Unfortunately, those monsters rebelled against the Avaronians and threatened to conquer the planet. It is up to you to save the planet Avaron from the invasion!

"Bio-Hazard Battle" is a horizontally scrolling space shooter. You can choose one of the four ships, each one having its own attacks. During the game, you can upgrade your ships' weapons by collecting colored balls floating around. You can store up to three different weapons at the same time, executing attacks in different directions. There are 8 levels of increasing difficulty to complete.


Bio Hazard Battle Arcade 8-way shoot
Bio Hazard Battle Genesis Robot on rail and giant bee
Bio Hazard Battle Arcade Spermatozoon
Bio Hazard Battle Genesis Enemy inspired by ALIEN

Promo Images

Bio Hazard Battle Screenshot
Bio Hazard Battle Screenshot
Bio Hazard Battle Screenshot
Bio Hazard Battle Screenshot

Alternate Titles

  • "クライング 亜生命戦争" -- Japanese spelling
  • "Crying: Aseimei Sensō" -- Japanese title
  • "Bio-Hazard Battle" -- In-game title

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User Reviews

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Critic Reviews

GamesCollection Genesis Apr 29, 2009 9 out of 10 90
HonestGamers Genesis Aug 25, 2005 9 out of 10 90
The Video Game Critic Genesis Dec 06, 1999 B+ 83
Play Time Genesis Feb, 1993 81 out of 100 81 Genesis Mar 01, 2013 16 out of 20 80
ASM (Aktueller Software Markt) Genesis Jan, 1993 9 out of 12 75
GameSpot Wii Mar 21, 2007 7.3 out of 10 73 Genesis Sep 28, 2006 7 out of 10 70
Power Play Genesis Jan, 1993 68 out of 100 68
IGN Wii Feb 26, 2007 5 out of 10 50


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Contributed to by 666gonzo666 (61765), Sciere (528074), Foxhack (24867) and Unicorn Lynx (181722)