Placebo Effect

Placebo Effect is a game about a military scientist fighting an infection by piloting the Shotbot, a nanotechnology battleship, through hostile inner-space. After microorganisms escape from an enemy bio-warfare lab and infect you, your body begins to mutate. You enter a zero-gravity isolation chamber in a classified underground research lab and use a neuro-link to visualize the battle against the pathogens.

Pilot the Shotbot

You fly, explore and perform barrel rolls while fighting hostile creatures. Defeating glowing green, diseased invaders adds time, and collecting nutrient power-ups fuels your shields. Some defeated enemies leave behind powerful weapons, which you can use to restock your weaponry and maintain your energy supply.

Fight through inner-space

You pop infected pustules to unlock valves blocking your path and use a spray weapon to neutralize acid. You also evade enemies that grab and shake the Shotbot, and fight dangerous fungi that appear and grow before your eyes. Strange creatures lurk along the way, ready to attack.