A rather simple colour matching game from Japan which has little to do with slime.
In this game (similar to Mr. Men Click'em) your task is to clear the screen of balls. Unfortunately these little things just keep on coming, so the best you can hope for is to get rid of them in the most interesting way possible.
The best way to rack up points quickly is to score combos. This is done when you collect a huge pile of the same colours and pop them at once. Doing this can result in a one, two, three or four combo depending on the size of the explosion.
The game continues until you run out of time or out of energies. The energies are a timer which works based on combos and explosions. If you don't score quickly enough, it will drain, but if you still have some energies left when the regular timer runs out, you are given bonus time.
The game becomes more interesting when extra columns are opened up. Even then, scaling the high score board is a difficult task worthy of only the most dedicated clickers. Good luck with that.