Repair Master 3D is a free simulation game by Rollic Games that allows you to learn how to repair all sorts of gadgets. The game is available on Android and is designed to help you fix broken electronics, recharge phones, clean gadgets, and even learn car fixing. With Repair Master 3D, you can explore and learn all the ins and outs of repairing devices just like a mechanic.

The game offers a wide range of simulations that include opening up the broken electronics, switching the damaged parts, deep cleaning the dust, applying some thermal paste, and reassembling the device. You can level up your expertise and unlock new 3D devices to repair. The game is simple, satisfying, and useful, and it is perfect for anyone who wants to learn how to repair gadgets like a pro.