# Trampoline - very hard! — You will not jump ten times...

> Realistic physics-based trampoline jumping game with character collection and global leaderboards. (iPhone/iPad app by Isao Mori.)

- Source: https://appshunter.io/ios/app/trampoline-very-hard/id1385375137 (this page in markdown: same URL + `.md`)
- Developer: [Isao Mori](https://appshunter.io/developer/877544790)
- Category: Games, Sports, Simulation, Sports
- Price: Free
- Rating: 3.80/5 from 11 App Store ratings · 30 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 15 MB
- Languages: American English, Japanese
- Released: 2018-06-09
- Data updated: 2026-07-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/trampoline-very-hard/id1385375137/reviews.md

## What is Trampoline?

· Realistic movement with physical engine!
· Addictive mystery that you will do many times
· Easy and addictive! Best for killing time!

This game is a simulator of a trampoline. We are using a physical engine to reproduce realistic behaviors.

■ How to play
A game that jumps on a trampoline ...
It is such a game,
This is quite difficult! ! !
If you can jump 10 or more times it is called God.
Falling from the trampoline is a game over.

■ Rules
Game start with screen touch!
· Screen left touch: Rotate left
· Right screen touch: Rotate right
Continue to stay on top of the trampoline by controlling rotation!

■ Chips
The angle of the landing of the character is the most important.
Let's land at a sharp point and you'll be blown away so let's control the angle so that it lands at the non-pointed part as possible.

· Conscious of the center of gravity of the character
· Landing in a blunt part
· Continue to jump at the same part
· Use favorable characters

■ Character
In this game the character's silhouette becomes very important.
You can collect new characters by collecting 10 coins that appear during the game.
Please get a new character and try it.
If the developer is fine, it may be increased by updating.

■ Parameters
Each character has a different parameter, which also affects game play.

· Control: Rotation control becomes easier
· Brake: Feeling of landing improves
· Weight: heavier one will be less likely to fly away

■ Safety Bar
If you step on the switch that appears during the game, the safety bar will extend at both ends of the trampoline. Even if the character blows away, it helps only once.

■ Ranking
Let's compete with the players around the world!
Maybe you can rank in top 10 with a little luck!


Please enjoy to kill time such as commuting time and commute to school!!!

## Key features

- Realistic physics engine
- Addictive gameplay
- Character collection
- Unlockable characters with stats
- Global leaderboards
- Safety bar feature

## Recent user reviews (10 of 30)

All indexed reviews: https://appshunter.io/ios/app/trampoline-very-hard/id1385375137/reviews.md

### 4/5 — Pretty good

*2025-11-11, version 3.5*

This game is fun that I finished all the skin like the poses and the baby and it is pretty easy to jump ten or more that I jumped 23 as my record

### 5/5 — 難しい

*2025-11-09, version 3.5*

難しいけどいろいろなキャラクターがいて楽しい

### 5/5 — 五重塔が最強です

*2025-10-31, version 3.5*

五重塔で115回行きました。
キャラも全部出し終わってカンスト状態なので新しいキャラがほしい

### 5/5 — 攻略はこいつだ

*2025-01-26, version 3.5*

すごい面白いです！キャラクターはtoriceratopusが安定感あり最強ですがwindmillはバランスよくすれば無限に飛ぶことが出来ます

### 5/5 — キャラゲー

*2024-01-28, version 3.4*

ポーズガチャのyogaが最強です。
安定する向きにするだけで無限に飛べます。
私は放置で2222回で止めました笑

### 4/5 — おもろい（20回）

*2023-12-21, version 3.3*

ほんの少しやったんですけど、
とても面白いです！
やり込めばもっとできると思ってます！
トランポリンゲームって、物理入れると面白いって思いました！
因みに、初期キャラで20回行きました！

### 5/5 — doragon強スンギ

*2023-10-24, version 3.3*

そろそろキャラ増やして欲しい！！

### 5/5 — Отзыв

*2023-02-13, version 3.3*

Хорошая игра👍 только управление неочень но всеравно 5 звёзд

### 5/5 — 暇潰しに使える

*2023-01-12, version 3.3*

毎日暇な時間やってます。

### 5/5 — リラックスやったからか

*2022-02-26, version 3.3*

いいな

## Frequently asked questions about Trampoline

### What is this app about?

This app is a trampoline simulator that uses a realistic physics engine to reproduce the behavior of jumping on a trampoline. The goal is to stay on the trampoline for as long as possible by controlling your character's rotation and landing angle.

### How do I play the game?

You play by touching the left or right side of the screen to rotate your character. The key to success is mastering the landing angle and controlling the character's center of gravity to avoid falling off the trampoline, which results in a game over.

### Can I collect new characters?

Yes, you can collect new characters by gathering 10 coins that appear during gameplay. Each character has different parameters like Control, Brake, and Weight, which affect how you play the game.

### Is this game free to play?

The game is free to play and includes ads. While the description doesn't explicitly detail in-app purchases for coins, the mention of collecting coins to unlock characters suggests this monetization model.

### What makes this game difficult?

The game is considered difficult due to its realistic physics engine, which requires precise control over rotation and landing angles. Successfully jumping ten times is highlighted as a significant achievement, indicating a steep learning curve.

## Version history (last 5 releases)

### 3.6 — 2025-11-23

Version 3.6: Compatible with iOS 26.1.

### 3.5 — 2025-01-21

Ver3.5: Compatible with iOS 18.

### 3.4 — 2023-12-25

Ver3.4: Supported iOS 17.

### 3.3 — 2022-02-04

Supported iOS 15

### 3.2 — 2021-05-06

Performed maintenance

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## More apps by Isao Mori

- [B-Boy Jump - Breakdance games](https://appshunter.io/ios/app/b-boy-jump-breakdance-games/id877544787)
- [バシバシ！ダニ退治 - ストレス発散ゲーム](https://appshunter.io/ios/app/id1384370804)

All apps by Isao Mori: https://appshunter.io/developer/877544790

## Related topics

[launch trampoline](https://appshunter.io/ios/topics/launch-trampoline)

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*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 2026-07-27.*