Johnny Chainsaw is a Windows game developed by Adrian Fox, falling under the Games category and Adventure subcategory. The game is a single-player puzzle platformer that challenges players to navigate through obstacles and levels without a jump button. The game's world serves as the primary tool for players to move around and progress through the game's 40 short levels and six boss fights.

The game offers two modes; the Story mode and the Standard mode. The Story mode has a rich story, cutscenes, and character sheets that follow the discovery of a change at the planet's core by Yarbor's lead researcher Ivan. This discovery sparks a power struggle that changes the lives of all mechanics and organics on Corut. Players are tasked with exploring this conflict's ramifications, recognizing their part in it, and resolving it to change life on Corut forever. On the other hand, the Standard mode is perfect for streaming, speedrunning, or enjoying the game's weird platforming mechanics without interruptions.

Johnny Chainsaw also features death counters and timers, collectibles, quick resets after character death, and achievements. The game's immersive puzzles, ethical dilemmas, and struggles to respond to change make it a must-play for adventure lovers.