Crazy Sapper 3D is an online mobile game, puzzle game, you’ll need to use your wits and solve a variety brain-bending logic puzzles to help Max avoid threats and dangers, including: swamps, gas clouds, aircrafting, machine gunners in bunkers, and of course, dozens of deadly hidden mines, is free to play on Android devices, from ARATOG.
Download the game at:
https://play.google.com/store/apps/details?id=com.aratog.crazysapperfree