The creator of Achievement Unlocked and every other good Flash game recently released Coinbox Hero, which takes a Mario-like coinbox hit to a leveling-up extreme, then gives a satisfying ending after all the inane clicking.

Jmtb02 is particularly good at exposing the game mechanics that keep you interested, making it very clear how to grind and what you’re grinding for. One Redditor writes, “Does anybody else feel like Jmtb02 just hates video games and the people who play them? And to remedy this, he makes the most addictive games in history?”

So go play Coinbox Hero and discover the story behind an internet legend.