Monster Ripper: Survival Idle is a simulation game developed by Yushkov Entertainment Lab for Android devices running on OS 13.0 and above. The game is free to play and falls under the category of games with a subcategory of simulation.

The game's storyline is engaging and immersive, with dynamic gameplay that keeps you hooked for hours. You play the role of a survivor, stranded in a strange and dangerous world, where you must fight off monsters to survive and progress through the game. The game features a great upgrade system that allows you to improve your skills and become more powerful as you progress. The game's top-down shooter style adds an extra layer of excitement to the gameplay, making it an excellent symbiosis of idle and shooter games.

Overall, Monster Ripper: Survival Idle is an excellent game that is definitely worth checking out if you're a fan of simulation games. The game's storyline and dynamic gameplay are sure to keep you entertained for hours on end.