
A arithmetic game, let you play at the same time exercise arithmetic reaction ability. Just put the arithmetic symbol under the two numbers to calculate the result. You need to quickly and cleverly place the arithmetic symbols according to the scene.
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0/day in the week to Aug 25 → 0/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About

Genres
Engagement
Reviews
Themes across 41 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
适合打发时间的小游戏,适合开发智力防止老年痴呆,在生存模式的后期格子是一定不够用的,有时只能赌能不能随出想要的数字
画质太差,看得费劲
前面挺简单的,到160分左右的时候挺难的,经常出现格子危机
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Simplified Chinese
Hours played at review time, across 41 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
史低只要几块钱,数字小游戏带回家。
有趣的数学小游戏,但是内容太少,而且对运气要求比较高
原来我是真的菜
还行吧...感觉有的能力很鸡肋,吟游诗人的技能感觉又太强了,不仅没有冷却而且可以很轻松合成大数。
small but innovative math game
This is a math assignment, not a game. 遊戲要素太少,玩起來像是被罰寫數學作業。
一款不错的益智游戏
Players by region
Where this game's players are, estimated from review languages.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $144 | 2 | 50% | $2.99 | |
| $0 | 29 | 100% | Free | |
| $395.4K | 8.2K | 96% | $2.99 | |
| $12.7K | 32 | 72% | $14.99 | |
| $8.7K | 62 | 82% | $6.99 | |
| $6K | 84 | 98% | $2.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $3.1K | 57 | 65% | $1.79 | |
| $3.1K | 52 | 58% | $2.49 | |
| $3K | 108 | 28% | $0.99 | |
| $3.1K | 69 | 100% | $2.99 | |
| $3.1K | 86 | 67% | $2.99 | |
| $3.1K | 125 | 65% | $0.99 |