Ailment is a pixel-art action-adventure game, the debut title from solo developer Ivan Panasenko. The game places players aboard a spaceship in a distant galaxy where the protagonist awakens after a three-day blackout to find their crew transformed into enemies. Players must uncover the truth behind a failed rescue mission and the crew's transformation, utilizing a variety of weapons and navigating dramatic surroundings.
The game includes brutal death animations, an engaging narrative, and atmospheric sound design. Players can also recruit NPCs to accompany them. Ailment originally released on mobile platforms in May 2019, achieving significant downloads and positive reviews, including being named Game of the Day on the App Store.