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JankBrain is out for world domination! Using his massive intellect, JankBrain wants to control the earth by taking over the world's economy. Inspired by 16 bit run and gun platformers of the 90s, JankBrain must tackle 55 challenging levels including mine cart, rocket pack, and boss battles. Discover secret exits and compete for speedrun medals as you play!

Positive Now
100%2 reviews on Steam
30-Day Trend
—Not enough history yet (since 21 Oct 2026)
Steady at 100% positive since 22 Oct 20262 reviews when we first checked
Steam’s review score each time our store check saw it change, since 21 Oct 2026. How we count