Yandere Girl Fuse is a simulation game developed by LAYER Tech for Android devices. The game is free to play and falls under the category of simulation games. The game is designed for mature audiences.

The game starts with a camping trip to the woods, where the player gets trapped in an old, abandoned laboratory with a suspicious-looking egg inside. The game revolves around unlocking the secrets of the Yandere girl's past, her creator, and helping her find her future. The player is required to give her a name and help her see the goodness of the world outside.

The game features a CodeBreaker minigame, a Talk feature, unlockable scenes, and CGs. The game's graphics and sound effects are impressive and add to the overall immersive experience. However, the game is not suitable for children or those who are easily disturbed, as it contains mature themes and violent content.

Overall, Yandere Girl Fuse is a unique and engaging simulation game for mature audiences, with an interesting storyline and impressive graphics.