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Simultree

by · listed 2026
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what is Simultree?

Run life simulations, manage entities, and upgrade skills in this incremental game.

Simultree puts you in the role of a scientist monitoring small life simulations. Feed entities to earn points, prevent starvation, and use a skill tree to enhance traits and automation. Customize your approach to understand and improve your simulated ecosystem.

It sits in the Idle / Prestige / 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.