One Sprite, One costume, One (empty) background. Three MPS Boosts, all with varying costs. Try to win! Oh also, I DIDN'T USE ANY PEN CODE!!!! also one thumbnail, but who cares about specifics?
This was a short project, and most of the code was made by copying the code of MPS Boost One and changing the variables, but that MPS Boost One code was really hard to make! Be sure to check out some of my other games, and if you want big clickers check out Maximum Clicker and Coin Clicker!