
Your right hand gets it. Your left hand won’t cooperate. Control two characters independently—one with each hand—in this single-player action game. Move, jump, and dash your way through the confusion, then savor the moment it all clicks. Your experiment starts here.
Modeled estimate, not a reported figure. How we estimate →
Prices
The United States storefront in every case, so this compares stores and not countries.
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 Sep 8 → 0/day in the week after.
Reviews, worldwide (the counter carries no country): 0/day in the week to Jul 30 → 0/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 25 chart moves that followed a price cut of more than 20% went a median of 10 places towards #1, and the 2,413 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
You mean to move one character, but move the other instead.
Focus on one, and you lose track of the other.
All you have to do is guide two characters to their goals.
The catch? You control both of them yourself.
Control two characters independently with your left and right hands in this top-down action game.
Your left hand controls the man connected to the red line. Your right hand controls the woman connected to the blue line. Move, jump, and dash as you coordinate their movements through each stage.
In this experiment, we will measure the ability to transmit information from vision to the brain and from the brain to the hands using a game. We will also verify the improvement in this ability through repeated trials.
The game involves controlling two hands, one with your left hand and the other with your right hand, to reach the goal on the stage. The hands can change their movement direction, jump, and run.
While the game is primitive, controlling two characters independently with separate hands may cause significant stress to participants. Please do not continue the experiment if you find it too stressful, and take breaks as needed.
Each stage features mechanisms associated with red or blue.
Discover how each character interacts with the matching mechanisms as you make your way forward. Guide the man to the red circle and the woman to the blue circle. Get both to their goals to advance to the next stage.
Either character looks easy enough to control.
Try controlling both, and the confusion begins.
Which one should move? Where should you jump? Which hand are you focusing on right now?
You can see what needs to happen. Getting your hands to do it is another matter.
That disconnect turns familiar moves and jumps into a fresh challenge.
Detailed information about the game is provided below. Please review it before participating.
In the game, you will control a male hand with watch connected to the red line with your left hand and a female hand with bracelet connected to the blue line with your right hand. You will use their movements to progress through the stages.

Keyboard
Change direction for left hand: WASD
Jump for left hand: F
Dash for left hand: C
Change direction for right hand: OKL;
Jump for right hand: J
Dash for right hand: M
Open menu: ESC
GamePad(Xbox)
Change direction for left hand: Left stick, D-Pad
Jump for left hand: Left trigger
Dash for left hand: Left bumper
Change direction for right hand: Right stick, Face button(XYAB/○△□×)
Jump for right hand: Right trigger
Dash for right hand: Right bumper
Open menu: Start button(XBox:Menu/Switch:+/DualShock:Option)
Each stage in the game has a goal. The red circle represents the male character's goal connected to the red line, and the blue circle represents the female character's goal connected to the blue line. Reaching the goal will advance you to the next stage.
There are gimmicks corresponding to each color.
Try interacting with them using the hand of the same color.

You are welcome to post gameplay videos and livestream this game.
Please include a link to the game’s Steam store page in your description to help new participants discover the experiment.
Sums Steam only; Nintendo publishes no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $1.99 | 62reviews | 97% | — | $2.1K |
| $1.99 | — | — | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Engagement
Reviews
Themes across 40 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
ギフトでいただいたゲーム。 最初は見た目の奇抜さとタイトルのインパクトで「!?」となり興味惹かれて早速やってみたところ、タイトル名に納得。 自分は脳の制御回路がどうやら想像以上に相当ガンコに視覚情報と結び付けられてしまっているらしく、完全に操作が混乱して全然進まないw 結局6時間ほどかかってなんとかクリア。 スティック感度が高めのようで、やり始めた当初は入力時に反動?で操作キャラの「手」が反転して落下…という流れが多発していたが、それはupdateでかなり解消された。 ただ自分の場合は相変わらずスティック入力方向がずれる(真上に倒したはずが左右のどちらかに向いてしまうなど)ことがあり、スティックを倒す時は必ずチョン押ししてスティックを離す、という操作を意識にしてやっとマトモに操作できるようになった。なおこれは単なる不器用なだけな気もするので、過度に参考にされないでくださいw 左手と右手が衝突したあとの左手の立ち上がりがかなり遅いので、こればかりはもう少し早くしてほしいなーという気もする。 (難易度に関するデザインに由来するものかもしれないが…) 自分より後から始めてさっさとクリアしてく周囲のプレイヤーからの圧をうけつつ苦労してクリアしたけど、歯噛みしながら何度もやるという体験も含めて、良いコンセプトのゲームだなと思った。
想像の通り頭が混乱します。 ただ慣れてくると右手、左手少しずつ遅らせながら走らせる小技が使えます。 ピアノが得意な人は楽勝かもしれない。
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.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Japanese, Simplified Chinese, Traditional Chinese, Korean
Hours played at review time, across 40 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Le debía una reseña a este juego. Lo conocí por Alva Majo, desarrollador indie y youtuber que jugó este juego por compartir la temática de controlar a dos personajes a la vez con su más reciente lanzamiento, Ambidextro. Es un juego muy acorde a su precio, simple y entretenido. Te acostumbras rápido a sus mecánicas y es entretenido, sin duda. Sin embargo, pienso que el concepto se habría podido llevar más allá y hacer bastantes más niveles, con nuevas mecánicas que exploten más el concepto. Pero lo que hay está bien, y más por los dos euritos que cuesta. Probadlo.
[h1] 1つのコントローラーで2キャラを同時操作するゲーム[/h1] 右手を右手で操作して、左手を左手で操作するだけです。 簡単でしょ? 脳がバグりますがとても楽しい作品です。 [code][url=store.steampowered.com/curator/44356729/]Steamキュレーター[/url]でも紹介しました。 また、[url=https://www.youtube.com/@Fuyunomiya_Yukihana]Youtube[/url]でゲームの配信も行っています。 [/code]
操作性が悪すぎてイライラするけれど、慣れると意外といける、面白いゲーム
普通にやると脳に負荷がかかりすぎて頭がおかしくなりそうだったので、マスターハンドとクレイジーハンドになりきってプレイしたら精神的に安定してプレイできるようになりました👍👍
1つのコントローラー(キーボード)で2つの手を動かすアクションゲーム 右手と左手がコントローラーの左右スティックにそれぞれ対応 文字にすると簡単だが操作しているととても頭が混乱する 慣れてくると上手く操作できてきて気持ちよくなってくるけど、調子に乗ると焦って落ちる 落ちまくるとスピードダウンしてくれたり 壁とか使って片手の動きを止めることもできなくはないので(両方同時に動かすゲームなので使うかはおいといて) 数時間あればノーマルはクリアできると思います 他のゲームになかなかないプレイ感なのと価格もお安いので気になったら触ってみるのおすすめ
イライラしてスティックをひん曲げそうになり、叫び、ゲームを閉じ、再挑戦 まんまといいようにされたのでおススメです あたまおかしくなる
初めはなすすべもなくリトライになってしまうところから、繰り返しプレイすることで徐々に上達していくのを実感できて、とても楽しかったです
ノーマルクリア記念 面白かった ハード以降はやるかわからない
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Players by region
Where this game's players are, estimated from review languages.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $1.5K | 3 | 33% | $24.99 | |
| $1.2K | 6 | 100% | $7.99 | |
| $319 | 22 | 68% | $0.99 | |
| $56 | 1 | 100% | $2.99 | |
| $0 | 0 | — | $4.99 | |
| — | 0 | — | — |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $2.1K | 62 | 65% | $0.99 | |
| $2.1K | 52 | 73% | $1.99 | |
| $2.1K | 100 | 94% | $1.99 | |
| $2.1K | 76 | 55% | $0.99 | |
| $2.1K | 132 | 77% | $0.99 | |
| $2.1K | 81 | 74% | $0.99 |