You'll be diggig the groud, extractig valuable resources, ad sellig them. Use the moey you ear to upgrade your stats, speed up your diggig, ad repleish your eergy. Cotrols: - WASD — Move - Space — Jump - Double Space + Hold — Fly (after purchasig the jetpack) - Left Mouse Butto — Dig/Collect resources - E — Iteract with elemets i the garage - Q — back to meu

It all started when Grandpa lost the keys to his old Soviet car somewhere in the yard. Armed with a shovel, you're now digging a proper Russian hole—deeper and deeper. Unearth valuable resources, upgrade your gear, level up your skills, and unlock new underground secrets. Who knows what lies beneath familiar soil? Just don’t forget why you started: without his keys, Grandpa’s not a legend—he’s just a grumpy old man!

For iOS:
Safari on iOS 8 and later supports WebGL 1.0, and on iOS 15 and later supports WebGL 2.0.

For Android：
Nearly all of them support WebGL