# Hello Trigonkin — Infinite physics runner game

> Physics-based endless runner game with room collecting and family rescue mission. (iPhone/iPad app by Ignatiy Bykov.)

- Source: https://appshunter.io/ios/app/hello-trigonkin/id1431373645 (this page in markdown: same URL + `.md`)
- Developer: [Ignatiy Bykov](https://appshunter.io/developer/1431373644)
- Category: Games
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 9+
- Requires: iOS 9.0 · 121 MB
- Languages: English, French, German, Italian, Russian, Spanish
- Released: 2018-08-22
- Data updated: 2026-07-07
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/hello-trigonkin/id1431373645/reviews.md

## What is Hello Trigonkin?

An adventure game, physics based.
An endless runner featuring room collecting and the gameplay unfolding mechanics: more you play - more interesting it becomes!

A small triangle needs to save his family - mother, father, grandmother and grandfather.
To achieve this, he must overcome many rooms with dangers:
- spikes
- enemies
- land mines
- turrets
- teleporters
- spinning spikes
- jumping-offs
- soon the game will have more rooms with dangers

But not everything is so grave!
- the hero can collect coins
- receive different weapons
- homing sword (one-of-a-kind)
- a pistol (it also takes aim)
- invulnerability
- the hero can become gigantic and break down the walls!
- the hero can meet different friends - round and square ones

For coins you can
- receive new rooms
- from the rooms you can collect collections
- in some rooms there will be your relatives!

## Key features

- Physics-based gameplay
- Endless runner mechanics
- Room collecting
- Family rescue mission
- Collectible coins
- Unlockable weapons and power-ups

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Coins | $0.99 | one-time |
| Coins | $1.99 | one-time |



## Frequently asked questions about Hello Trigonkin

### What is the main goal in Hello Trigonkin?

The main goal in Hello Trigonkin is to guide a small triangle to rescue his family members, including his mother, father, grandmother, and grandfather, by overcoming various challenges.

### What kind of dangers can players expect in Hello Trigonkin?

Players will encounter a variety of dangers such as spikes, enemies, land mines, turrets, teleporters, spinning spikes, and jumping-offs. The game plans to introduce more dangers in future updates.

### What advantages can the hero collect in Hello Trigonkin?

The hero can collect coins, receive different weapons like a homing sword and a pistol, gain invulnerability, become gigantic to break walls, and meet friendly characters.

### How can coins be used in Hello Trigonkin?

Coins collected in Hello Trigonkin can be used to receive new rooms, which in turn allow players to collect sets. Some rooms may also contain the hero's relatives.

### Is Hello Trigonkin available on multiple devices?

Yes, Hello Trigonkin is supported on iPhone, iPad, and iPod, making it accessible to a wide range of Apple device users.

### What is the age rating for Hello Trigonkin?

Hello Trigonkin has an age rating of 9+, indicating it is suitable for players aged 9 and above.

### When was Hello Trigonkin last updated?

Hello Trigonkin was last updated on April 4, 2019, with version 1.06.

### Does Hello Trigonkin have ads?

The provided data does not specify if Hello Trigonkin contains advertisements. However, it is free to download and offers in-app purchases.

## Version history (last 5 releases)

### 1.06 — 2019-04-04

New revive features were added.

### 1.05 — 2018-10-06

We're searching the perfect graphics style.

### 1.04 — 2018-09-26

New nice pastel graphics was added.

### 1.03 — 2018-09-14

New analytics tool was added. Wanna to make the game better! More fun for dear players.

### 1.02 — 2018-08-30

New App Preview video - very cool one.

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## More apps by Ignatiy Bykov

- [Dominoshi](https://appshunter.io/ios/app/dominoshi/id1458528473)
- [Don't let 'em break your heart](https://appshunter.io/ios/app/dont-let-em-break-your-heart/id1483607634)
- [Stacks and Travel](https://appshunter.io/ios/app/stacks-and-travel/id6741388761)
- [Ricochet Chaos](https://appshunter.io/ios/app/ricochet-chaos/id6756029067)

All apps by Ignatiy Bykov: https://appshunter.io/developer/1431373644

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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 2026-07-07.*