Survive in Viral Execution, a first-person shooter with very limited ammo, against dozens of enemies and mini-bosses.Game mechanics:The game is based on trial and error.Start the level, kill enemies, die, repeat….Until you recognize how to kill all the enemies on the map by managing your ammo well and getting all the antidotes, you won’t be able to beat the level and move on to the next one.Complete the ten levels available in its five difficulty modes to overcome this incredible challenge proposed by Viral Execution. Features Choose from 21 different characters. Fight powerful and challenging bosses that will push you to the limit. Manage carefully the limited ammunition that you will find in the maps. Play in first or third person. Customize your weapons.