Become a master of moving black holes to swallow training tools and hoard them To get the big training gear, you need a giant black hole!
The black hole takes all the training equipment into its hole and chew it up.
At the end,you'll train with all the tools you've collected in the Black Hole and fight a boss.
Can you strengthen yourself with all the tools swallowed by the black hole and defeat them?
Swallow everything in front of you into a black hole!
Play Bulk Up HOLE now!