The Last Yandere: Cursed Dark is a sci-fi horror visual novel about dating a yandere and playing creepy games. ## About This Game The Last Yandere: Cursed Dark is a short sci-fi horror visual novel that takes place within the mythology of the AppSir Games [...]

Experience the terrifying first chapter in a series of platformer horror games. ## About This Game ‘DERE EXE: Rebirth of Horror’ is an immersive narrative horror-thriller using the interface of a normal puzzle platformer game with difficult [...]

This content requires the base game DERE EVIL EXE on Steam in order to play. ## About This Content Experience the early version of the original DERE EXE platformer in all its unstable glory, rage-inducing controls, and all. The events in this game are not [...]

A charming, possibly spooky, story-rich physics puzzle game. You’ll need quick reflexes, brainpower, and unconditional trust in your quirky artificially intelligent guide to succeed. ## About This Game Puzzling Peaks EXE is a hilariously [...]

A meaningful story-driven psychological horror action platformer game with nostalgic charm. ## About This Game HopBound is a story-driven psychological horror game that revolves around the surreal mind of Mayumi, a recluse who must journey through an [...]

a short visual novel about marriage and sanity ‘Artificial Iridescence’ is a free standalone visual novel game that introduces new characters to the AppSir Universe. The events in this game will have long term consequences for the AppSir lore. [...]

This content requires the base game DERE EVIL .EXE on Steam in order to play. ## About This Content After installing this DLC, PROTO DERE NES should appear in the folder where DERE EVIL EXE is installed. You can find this by right clicking DERE EVIL EXE [...]

This content requires the base game DERE EVIL .EXE on Steam in order to play. ## About This Content Free DLC and full prologue to DERE EVIL EXE. To play this DLC, look for the DLC folder in the “local files” for DERE EVIL EXE. 5 months before [...]