Dig your way underground and explore vivid worlds riddled with treasure, secrets and traps.
Combat dangerous enemies at every turn of the underworld’s twisted paths, including shadowy creatures and the haunted remains of an ancient electrical threat.
Upgrade your gear to forge deeper into the earth and take on bigger challenges.
Swing across large chasms with your Hookshot and fly through caves with the Jet Engine!
And finally, learn the truth about your long lost friend…
1. Download, install and run installer STEAM.
2. After the game run, create your STEAM account according to instructions on screen, after that go into tab Games, options for product activation on Steam, copy the game bought game key from your KeenShop account
3. After this procedure the game and it's parts is present at Games tab.