Screenshots
About this game
Cross Number: Math Game Puzzle is a solo math puzzle game where players fill in numbers on a grid to solve arithmetic problems. It offers a relaxing and mentally stimulating experience with a minimalist design. The game provides endless challenges suitable for quick sessions or longer play.
What players say
Themes from 200 recent Google Play reviews, analysed 29 Aug 2026
Praised
Fun & addictive57Challenging53
Why we tagged it this way
What each behavioural tag is based on
- Short sessionsRuns are self-contained, so stopping early costs you nothing.
- InterruptiblePut it down mid-session and pick it up cold.
- One-handedPlayable with a thumb, in portrait.
- Plays offlineNo connection needed once installed.
- Energy timersPlay is gated by a refilling energy bar.
- Sound optionalNo audio cue carries information — fine on mute.
- Solo onlyNo multiplayer and no co-op.
Commute
Short, interruptible sessions
Flight
Plays fully offline
In bed
Works muted, one-handed
With friends
Solo only, no multiplayer
What it costs
| Download | Free |
| In-app purchases | $6.99 |
| Ads | Yes |
| Energy timers | Yes |
From the Google Play listing.
Tags
ReplayabilityHigh
StoryNo Story
SocialSolo
DifficultyNormal
GrindLow
Brain PowerModerate
Story depthNone
PriceAd-Supported
PauseableHigh
VibeRelaxing
OrientationPortrait
RatingEveryone
DeviceLightweight
Has ending?Endless
MultiplayerSolo-Only
GenreMath Puzzle
✈️ Offline play👍 One-handed🔇 Mute-friendly👶 Parent-friendly
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