Screenshots
About this game
Number Sums is a minimalist math puzzle game where players connect numbers to reach a target sum. It offers high replayability with simple controls and short sessions. The game is best enjoyed in quick bursts, though intrusive ads can disrupt the experience for free players.
What players say
Themes from 200 recent Google Play reviews, analysed 28 Aug 2026
Praised
Fun & addictive86Challenging38
Complained about
Too many ads29Updates14
Why we tagged it this way
What each behavioural tag is based on
- Short sessionsRuns are self-contained, so stopping early costs you nothing.
- Hard to pauseStopping mid-session usually means losing progress.
- One-handedPlayable with a thumb, in portrait.
- Plays offlineNo connection needed once installed.
- No energy timersNothing caps how long you can play.
- Sound optionalNo audio cue carries information — fine on mute.
- Low focusPlayable while half-distracted.
Commute
Sessions are hard to fit in
Flight
Plays fully offline
In bed
Works muted, one-handed
With friends
Solo only, no multiplayer
What it costs
| Download | Free |
| In-app purchases | $14.99 |
| Ads | Yes |
| Energy timers | None |
From the Google Play listing.
Tags
ReplayabilityHigh
StoryNo Story
SocialSolo
DifficultyNormal
GrindLow
Brain PowerLight
Story depthNone
PriceFreemium-Fair
PauseableLow
VibeMindless
OrientationPortrait
RatingEveryone
DeviceLightweight
Has ending?Endless
MultiplayerSolo-Only
GenreMath PuzzlePuzzle
✈️ Offline play👍 One-handed🔇 Mute-friendly⚡ No energy timers
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