Incubation: Time Is Running Out

Incubation is a turn-based strategy RPG developed by Blue Byte and released for Windows in 1997. In the game, the player controls a squad of 8 soldiers through 30 missions against the threat of a strange virus that attacks the human colony of Scayra. The virus causes humans to mutate into beasts known as the Scay'Ger, who attack anyone not of their own kind. The party must fight their way through Scay-Hallwa City, finding small numbers of survivors along the way. Battles are turn-based; during each turn, each soldier has 4 Action Points, which deplete with every attack, motion or interaction with the environment. Soldiers can also be placed in "Guard Mode", allowing them to attack during the enemy's turn. Between missions, one can upgrade equipment, or recruit soldiers to replace casualties.