FlipSum - A Puzzle By Claris Richter (2025)

Developer

TheDollarGameStore

Platforms

Windows

Genres

Casual, Free To Play

Rating

4.7 of 5, 19 player ratings

Typical playtime

about 42 minutes

Where to get it

Steam

How it feels

A calm, methodical number puzzle where you flip and balance digits to match totals, feeling clear-headed and satisfyingly logical.

puzzlelogicbrain-teasercasualnumberdeductionrelaxingclever

What players say

Players describe FlipSum as a clean, minimalist logic puzzle akin to Sudoku with a number-flipping twist. Many praise its relaxing music and infinite puzzles, but consistently note missing quality-of-life features like an exit button and slow screen transitions.

Screenshots

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