Unfortunately the 7th and last single player level, Oil Refinery, is broken in the final version (installer FullPrismV3.exe) of the game. Enemies are floating, with limbs spread out, but shooting still occurs, HUD is broken and player has no weapon indicators, nor can the player get hurt from enemy fire (but explosions still hurt).

Contributed by lewuz (201) on May 30, 2014. -- edit trivia