Excellent game but when I reached floor 15 it made me start over on upgrades which really sucks!
Improvement fix please Best time killer and also best battery power killer. I had my battery drained from 100% to 20% in an hour. It's crazy!
Fun time killer It's a pretty simple game & a good way to kill a little time. One thing I noticed is that it doesn't seem to continue mining gold when you close out. Not sure if this is intended or a bug, but it makes for paying for upgrades a little frustrating as you have to have the app running to keep it mining.
Needs some things After further play will recreate
Great replay value
Paid for it, but it won't install. "Invalid file - package file" Would appreciate a refund please.