There's not really any training for garbagemen. They just pick things up as they go.
Whatever you do, you must not press the red button.
Press and hold the button for a long as you can endure. You might even get on the leaderboard!
Because the original Bubble Shooter game is way too hard.
As a follow up to the original World's Easiest Game, we've removed all the enemies from the newer version.