› Galactimental

what is Galactimental?

A minimalist web-based incremental game inspired by Galaxia, created for a game jam.

Galactimental is a web-based incremental game with minimalist design, originally made for the New Years Incremental Game Jam 2025. It draws inspiration from the game Galaxia and features prestige mechanics.

It sits in the Idle / Prestige / Numbers / Minimalist / Sci-Fi 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.