Oxygen tank

Oxygen tanks can be found throughout the game. They can be picked up with the Use key (default: E) and blow up with an explosion similar to a pipe bomb when shot. Like the gas can this weapon is found during mini-finales and the finale in order to set up traps. the oxygen tank does not have as much power as a propane tank.

It has been suggested that oxygen tanks will be found most commonly in The Hospital (No Mercy).