Action Forms

Action Forms Ltd. is a game development company originally founded in 1995 and based in Kiev, Ukraine.

Chasm was their first game to be released, though they are better known for their Carnivores series. While Chasm was developed on an engine based on Quakes, every release from that point forward was based on the developers own engine, dubbed "AtmosFear".

Games

 * Chasm: The Rift (1997)
 * Carnivores (1998)
 * ''Carnivores 2 (1999)
 * Carnivores Ice Age (2000)
 * Vivisector: Beast Within (2005)
 * Cryostasis: Sleep of Reason (2009)
 * Carnivores: Dinosaur Hunter (2010)