# ki > Timing-based arcade game with progressive difficulty and leaderboards. (iPhone/iPad app by General Adaptive Apps Pty Ltd.) - Source: https://appshunter.io/ios/app/ki/id972946610 (this page in markdown: same URL + `.md`) - Developer: [General Adaptive Apps Pty Ltd](https://appshunter.io/developer/937589555) - Category: Games, Entertainment, Casual, Strategy - Price: Free with in-app purchases - Rating: 3.00/5 from 30 App Store ratings · 124 written reviews indexed - Age rating: 4+ - Requires: iOS 8.0 · 13 MB - Languages: American English - Released: 2015-03-19 - Data updated: 2026-08-30 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/ki/id972946610/reviews.md ## What is ki? ki - 10th in "focus" (aa, uu, ff, au, rr, ao, rl, sp, th, ki, ci, sn, lo, ba, ov, sh, fi, do, ru & ti) Tap to make each turn, timing is key. Simply, tap as close to each turn as you can - see what happens. The further away, the worse. Get through as many turns as you can by tapping as close as you can before each kink. Each level gets more and more demanding, but the dynamic stays simple - just tap, anywhere on the screen. You can also top the leaderboard and earn medals! (bronze, silver and gold). There's 100 levels to solve right now, intertwined with all sorts of tweaks and surprises. You can also go back and replay any level you've already passed, at any time (Choose Level). If you're stuck on a really tricky level, skip it! (Tap Skip on the Fail Screen) If you can't wait, unlock all 100 levels and replay at your own pace! (Choose Level > Unlock All Levels) Thanks for all your support, I hope you're enjoying the "focus" series thus far. Handmade in Australia, General Adaptive ## Key features - Precise tap-based controls - Progressively challenging levels - Leaderboard and medal system - 100 unique levels - Replay passed levels - Skip difficult levels ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Remove Ads | $1.99 | one-time | | Skip Level | $0.99 | one-time | | Unlock All Levels | $3.99 | one-time | ## What do users think of ki? Overall sentiment: mixed **Pros** - 🎮 Addictive and engaging gameplay - 💡 Innovative concept with unique mechanics - 🧠 Tests reflexes and patience effectively - 🔥 Fun once mechanics are understood - ⭐ Challenging difficulty appeals to some players **Cons** - 🐛 Frequent glitches and crashes - ❌ Unclear instructions and poor onboarding - ⚡ Inconsistent ball speed mechanics - 😤 Extremely difficult difficulty curve - 🔴 Tutorial overlay blocks gameplay - ⏱️ Slow ball movement on some segments - 🎯 Unpredictable turn timing requirements - 📱 Game becomes boring after early levels - 🚫 Fails players unfairly mid-level **Commonly reported bugs** - Tutorial instruction box stays on screen blocking gameplay - Game crashes frequently during play - Ball moves erratically sideways off the line - Fails occur while ball is still moving - Level 1 unplayable due to tutorial overlay - Ball speed is unpredictable and inconsistent - Game fails immediately after tutorial disappears - Ball gets stuck or moves too slowly to confirm movement - Turns happen automatically without player input **Most requested features** - Clear and detailed gameplay instructions - Consistent and predictable speed mechanics - Better tutorial system that doesn't block gameplay - Adjustable difficulty levels - Clearer visual feedback for turns - Fix overlapping path visibility issues ## Recent user reviews (10 of 124) All indexed reviews: https://appshunter.io/ios/app/ki/id972946610/reviews.md ### 5/5 — Der *2026-03-14* é só apertar a tela quando o círculo chegar na dobra ._. fácil, né?!?!?! ### 4/5 — Fun but *2026-01-19, version 3.0.0* It glitches sometimes ### 3/5 — Nice concept, some flaws *2024-10-07* I love this idea, but you sometimes move really slow and have to wait for the next click. Also, the level is sometimes unsightreadable. ### 2/5 — I understand *2023-12-02* I understand how the game works, if you get close to the turn it goes slow and if you are farther away from the turn it will go fast. The game is not very good on its own maybe when I’m watching or something but I had to sit and watch that ball go across the screen for 5 minutes. However the screen turns red before it even gets there. Also every 15 or so times I do it will glitch and the ball goes sideways across the black and red screen, not following a line or anything just floating the it will come up and say I failed. ### 1/5 — Where’s the instructions? *2021-12-09* A ball sliding down a line, then it gets to a corner and flashes red. No idea what Im supposed to do ### 1/5 — Sla vey *2021-04-07* Eu fui curiosa depois de desistalar 3x queria saber como passar esse treco e então eu fui clicando na tela e eu passei pro nível 2 nn sei como é depois nn tem mais como ### 1/5 — péssimo *2020-05-16* não faço a mínima ideia de como jogar, não tem nem um tutorial de como jogar. ### 1/5 — Crashes *2019-10-11* Game literally crashes almost every time I try to play, really just overall bad compared to the other games that the same devs made. I don’t know what went wrong on this one but it’s kinda really bad. ### 1/5 — 28 is to tricky cause it's a long distance *2018-06-02, version 1.0.5* 28 is too tricky but I am on 29 and it's a longer distance and it's trickier so don't download this stupid game ‼️‼️‼️‼️‼️‼️‼️🔆🔆‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️... / sorry peeps ### 1/5 — Unspielbar *2016-11-16* Auf iPhone 5se. ## Frequently asked questions about ki ### What is this app about? This app is a timing-based arcade game where players tap the screen to navigate through increasingly difficult turns. The closer your tap is to the optimal moment, the better your performance. It focuses on testing your reflexes and precision. ### What are the key features of this game? Key features include simple tap controls, 100 progressively demanding levels, a leaderboard system for competitive play, the ability to earn bronze, silver, and gold medals, and options to replay levels, skip difficult ones, or unlock all levels. ### Is this app free to download and play? Yes, the app is free to download and play. It offers in-app purchases, such as the option to unlock all 100 levels, allowing you to play at your own pace without waiting. ### What kind of devices is this app compatible with? While specific compatibility details are not provided, it is a mobile application, suggesting it is designed for smartphones and tablets running common mobile operating systems like iOS or Android. ### What are some common use cases for this app? This app is ideal for quick gaming sessions when you want to test your reflexes and timing. It's also suitable for players looking to achieve high scores on leaderboards, compete with friends, or simply enjoy a challenging and engaging arcade experience. ## Version history (last 5 releases) ### 3.0.0 — 2019-05-23 - bug fixes and improvements ### 1.0.5 — 2016-06-05 - refinements ### 1.0.4 — 2015-12-05 - refinements ### 1.0.3 — 2015-08-12 - refinements & fixes ### 1.0.2 — 2015-04-10 No release notes. ## Apps similar to ki | App | Rating | Price | Category | | --- | --- | --- | --- | | [Python.io: Dangerous Snake Grower](https://appshunter.io/ios/app/pythonio-dangerous-snake-grower/id1145180980) | 3.7 (29) | Free | Games | | [Stick Clicker Battle](https://appshunter.io/ios/app/stick-clicker-battle/id922207100) | 2.6 (15) | Free | Games | | [Worm.is: The Game](https://appshunter.io/ios/app/wormis-the-game/id1101691540) | 4.5 (233) | Free | Games | | [Packed!?](https://appshunter.io/ios/app/packed/id6452588722) | 4.4 (52) | Free | Games | | [Patience Balls](https://appshunter.io/ios/app/patience-balls/id1630926274) | 4.8 (398) | Free | Games | | [Ball Dodging 2D](https://appshunter.io/ios/app/ball-dodging-2d/id1397578420) | — | Free | Games | ## More apps by General Adaptive Apps Pty Ltd - [aa](https://appshunter.io/ios/app/aa/id905852173) - [uu](https://appshunter.io/ios/app/uu/id927819165) - [ff](https://appshunter.io/ios/app/ff/id927819872) - [au](https://appshunter.io/ios/app/au/id931199028) - [rr](https://appshunter.io/ios/app/rr/id931343017) - [ao](https://appshunter.io/ios/app/ao/id937945761) All apps by General Adaptive Apps Pty Ltd: https://appshunter.io/developer/937589555 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-30.*