› Slime Must Grow

what is Slime Must Grow?

Control a slime that attacks enemies on contact, collecting essence to upgrade and survive rounds.

Slime Must Grow is a single-screen incremental game where you move your slime to damage enemies and collect essence orbs. Use essence to buy upgrades, master different paths, and survive increasingly difficult rounds.

It sits in the Clicker / Idle / Numbers / Management / Strategy corner of the genre. Like most idle games it runs on a simple loop — earn, reinvest, automate — but the depth is in how long that loop keeps unfolding. Expect to check in, make a few decisions, and watch the numbers climb whether you're at the keyboard or not.

New to incrementals? Read our beginner's guide first, or just hit play — these games are built to teach themselves.