# Reverse Reaction! — Do the Opposite — Fast!

> Do the Opposite — Fast! (iPhone/iPad app by Percy Ng'uni.)

- Source: https://appshunter.io/ios/app/reverse-reaction/id6758720518 (this page in markdown: same URL + `.md`)
- Developer: [Percy Ng'uni](https://appshunter.io/developer/1788450936)
- Category: Games, Education, Casual, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 62 MB
- Languages: American English
- Released: 2026-02-17
- Data updated: 2026-08-06
- User reviews in markdown: https://appshunter.io/ios/app/reverse-reaction/id6758720518/reviews.md

## What is Reverse Reaction!?

Your instincts are WRONG. That's the whole game.

Opposite Day! flips everything you know about reaction games. The screen says TAP — so you don't. It says DON'T TAP — so you do. Simple to understand, hilariously hard to actually do.

HOW IT WORKS
• Read the instruction
• Do the EXACT OPPOSITE
• Do it fast — hesitate and you lose a heart

Tap, hold, and swipe your way through levels that get faster, trickier, and sneakier. Just when you think you've rewired your brain, the game flips the rules again.

WHY YOU'LL LOVE IT (AND HATE IT)
• One-hand, one-minute rounds — perfect for queues, commutes, and "one more try" spirals
• Levels that escalate from "easy" to "how did I fail THAT"
• 3 hearts per run — every mistake counts
• TODAY'S TRICK — a fresh daily challenge to keep your brain on its toes
• Clean, hand-drawn notebook style with zero clutter

TRAIN YOUR BRAIN BY BREAKING IT
Opposite Day! isn't just about speed — it's about impulse control. Suppressing your first reaction and doing the reverse is a genuine mental workout. You'll feel your brain fighting you. That's the point.
Easy to learn. Impossible to master. Infuriatingly fun.

Think backwards. React smarter. Play Opposite Day!
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads Forever | $1.99 | one-time |
| 500 Coins | $1.99 | one-time |
| Space Theme | $0.99 | one-time |
| 1000 Coins | $4.99 | one-time |
| Sketch Theme | $0.99 | one-time |
| Deep Sea Theme | $0.99 | one-time |
| Retro Theme | $0.99 | one-time |
| Remove Ads | $3.00 | one-time |



## Version history (last 2 releases)

### 1.0.8 — 2026-07-22

Bugs and fixes

### 1.0 — 2026-02-17

No release notes.

## Apps similar to Reverse Reaction!

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Tap King – Smash Battle Game](https://appshunter.io/ios/app/tap-king-smash-battle-game/id6745492638) | — | Free | Games |
| [Tap Speed Test: Finger Exam](https://appshunter.io/ios/app/tap-speed-test-finger-exam/id1550481054) | 4.4 (64) | Free | Games |
| [Tic Tac Toe - FULL GAME](https://appshunter.io/ios/app/tic-tac-toe-full-game/id1144802074) | 4.6 (281) | Free | Games |
| [Buddies: Party & Friends Game](https://appshunter.io/ios/app/buddies-party-and-friends-game/id1615045598) | 4.8 (91) | Free | Games |
| [General Knowledge Trivia Quiz.](https://appshunter.io/ios/app/general-knowledge-trivia-quiz/id1492574252) | 4.6 (5,225) | Free | Games |
| [Trivia: Questions and Answers](https://appshunter.io/ios/app/trivia-questions-and-answers/id1313123448) | 4.4 (2,187) | Free | Games |

## More apps by Percy Ng'uni

- [Estudy Learn](https://appshunter.io/ios/app/estudy-learn/id6740132764)
- [Estudy Secondary](https://appshunter.io/ios/app/estudy-secondary/id6741325314)
- [Find Campus](https://appshunter.io/ios/app/find-campus/id6743624035)
- [Papers & Quizzes](https://appshunter.io/ios/app/papers-and-quizzes/id6744012186)
- [Say It Too](https://appshunter.io/ios/app/say-it-too/id6749371683)
- [GetJobs](https://appshunter.io/ios/app/getjobs/id6755526936)

All apps by Percy Ng'uni: https://appshunter.io/developer/1788450936

---

*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 2026-08-06.*