STEAMDB NEXUS

Steam app 3927260 · updated 13 Sep 2026, 00:28 UTC

FlipSum - A Puzzle By Claris Richter

FlipSum is a bold new twist on classic number puzzles! Inspired by sudoku, this brain-teasing series challenges you to flip, cancel, and balance numbers on a grid to match the target totals. It’s a thrilling game of logic, deduction, and number.

FlipSum - A Puzzle By Claris Richter Steam header artwork
TheDollarGameStoreTheDollarGameStore
0playing now
124-hour peak
2all-time peak
0average, last 30 days

The last 30 days

9 hourly samples, with the daily peak drawn over them. Weekends are shaded.

0123411 Sep12 SepFriday 11 September 20261 peakSaturday 12 September 20261 peak
Daily peakEvery hourly sample

All time

14 months, August 2025 to September 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.

01234Aug 2025Oct 2025Dec 2025Feb 2026Apr 2026Jun 2026Aug 2026August 20252 monthly peakSeptember 20251 monthly peakOctober 20252 monthly peakNovember 20251 monthly peakDecember 20250 monthly peakJanuary 20261 monthly peakFebruary 20260 monthly peakMarch 20261 monthly peakApril 20262 monthly peakMay 20261 monthly peakJune 20261 monthly peakJuly 20261 monthly peakAugust 20260 monthly peakSeptember 20261 monthly peak
Monthly peak

The last four months

Show:

The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.

01234July 2026August 2026September 2026October 2026July 20261 peak — daily detail belowAugust 20260 peak — daily detail belowSeptember 20261 peak — daily detail below
Monthly peakHas finer data

July 2026

15 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.

0123404 Jul10 Jul15 Jul17 Jul20 Jul23 Jul26 Jul29 JulSaturday 04 July 20261 peakThursday 09 July 20261 peakFriday 10 July 20261 peakTuesday 14 July 20260 peakWednesday 15 July 20260 peakThursday 16 July 20260 peakFriday 17 July 20260 peakSunday 19 July 20260 peakMonday 20 July 20260 peakWednesday 22 July 20260 peakThursday 23 July 20260 peakSaturday 25 July 20260 peakSunday 26 July 20260 peakTuesday 28 July 20260 peakWednesday 29 July 20260 peak

August 2026

13 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.

0123402 Aug04 Aug11 Aug18 Aug22 Aug26 Aug30 AugSunday 02 August 20260 peakMonday 03 August 20260 peakTuesday 04 August 20260 peakFriday 07 August 20260 peakTuesday 11 August 20260 peakSaturday 15 August 20260 peakTuesday 18 August 20260 peakFriday 21 August 20260 peakSaturday 22 August 20260 peakSunday 23 August 20260 peakWednesday 26 August 20260 peakFriday 28 August 20260 peakSunday 30 August 20260 peak

September 2026

3 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.

0123401 Sep11 Sep12 SepTuesday 01 September 20260 peakFriday 11 September 20261 peakSaturday 12 September 20261 peak

October 2026

FlipSum - A Puzzle By Claris Richter was released on 20 Aug, 2025.

Not out yet.There is nothing to draw for this month.
Nothing here is interpolated or estimated; where a sample is missing the line is broken.

Game information

Free to playUpdated 13 Sep 2026, 00:28 UTC
App ID
3927260
Last updated
06 Aug 2025 build 19500525
Developer
TheDollarGameStore
Publisher
TheDollarGameStore
Release date
20 Aug, 2025
Platforms
Windows
Download size
103 MB
Install size
228 MB
Genres
Casual, Free To Play
Game modes
Single-player
Controller support
Unknown

Features & support

Steam features

Family Sharing

Controllers & input

Accessibility

Popular tags

CasualLogicPuzzleRelaxing2DMinimalistSingleplayerFree to Play
About this gameFull description from Steam
FlipSum is a bold new twist on classic number puzzles! Inspired by sudoku, this brain-teasing series challenges you to flip, cancel, and balance numbers on a grid to match the target totals. It’s a thrilling game of logic, deduction, and number play—perfect for puzzle lovers who crave something fresh and clever. Get ready to see numbers in a whole new light! How To Play: Mark numbers as positive, negative, or cancel them out. Only one number may be cancelled per row / column. Can you balance the entire grid so that each column / row adds up to the correct number? Features: 4 Difficulty Levels Infinite Puzzles Level Counter Per Difficulty Track Your Total Points To Show Off To Your Friends!
Content & age ratings2 regional ratings

Regional ratings

DEJUSl
IGRS3
System requirementsMinimum and recommended hardware

Minimum

Minimum: OS: Windows Processor: Potato Memory: 4096 MB RAM Graphics: Integrated Graphics DirectX: Version 11 Storage: 500 MB available space Sound Card: Integrated

Recommended

Recommended: Processor: Potato Memory: 4096 MB RAM Graphics: Integrated Graphics Storage: 500 MB available space Sound Card: Integrated
Supported languages1 languages
LanguageFull audio
English●

A blank audio cell means full audio was not marked in the returned language list.

Screenshots & trailersScreenshots and trailers
FlipSum - A Puzzle By Claris Richter screenshot 1FlipSum - A Puzzle By Claris Richter screenshot 2FlipSum - A Puzzle By Claris Richter screenshot 3FlipSum - A Puzzle By Claris Richter screenshot 4FlipSum - A Puzzle By Claris Richter screenshot 5

Trailers

AchievementsTotal count and selected achievements

1 developer announcement in this snapshot · times in UTC

August

  1. Physical Versions Now Available!

    Physical Versions Now Available!Link Below!Each copy features 200 puzzles spanning across 5 difficulty levels!Grab Your Copy Here:https://www.lulu.com/search?contributor=Claris+Richter

    TheDollarGameStore

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