# Mos Speedrun

> Retro 2D platformer with speedrunning, collectibles, and unlockable costumes. (iPhone/iPad app by Physmo.)

- Source: https://appshunter.io/ios/app/mos-speedrun/id419215811 (this page in markdown: same URL + `.md`)
- Developer: [Physmo](https://appshunter.io/developer/333188621)
- Category: Games, Action, Adventure
- Price: $0.99
- Rating: 4.70/5 from 33 App Store ratings · 274 written reviews indexed
- Age rating: 9+
- Requires: iOS 9.0 · 46 MB
- Languages: American English
- Released: 2011-04-07
- Data updated: 2026-08-31
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/mos-speedrun/id419215811/reviews.md

## What is Mos Speedrun?

“don’t hesitate to give Mos Speedrun a try.” - Touch Arcade (4.5/5)
“pick this one up with confidence.” - slidetoplay.com ( 4/4 MUST HAVE! ) 
“an instant classic, refuelling our primal gaming needs.” - TouchGen ( 4/5 Editors Choice! ) 
"it's one of those games you'll find yourself continuously playing." - gamezebo.com
"Fans of tough platformers .. should jump on this deal immediately." - gamepro.com (9/10) 
"a compulsive race against yourself" - pocketgamer.co.uk (8/10) 
"Mos Speedrun is a must-have title and one of the freshest experiences currently on Apple devices." - Daily Record (4/5) 


Jump, dodge and race Mos through 25 glorious stages of fast paced retro platforming action! 

With exceptionally clever level design, gorgeous pixellated graphics and solid platform dynamics you'll want to keep playing and playing.

Find secret areas, collect the spooky hidden skulls, grab every coin, and, once you get fast, you can try to beat the speed-run time! There really is something for all skill levels, from casual to hard-core gamers.

There are 12 cool costumes to unlock throughout the game, see if you can find every spooky ghost and you'll get a new costume for each one.

And there's loads more! We have been adding new features regularly ever since we released the game, awesome features like video recording and exporting, game centre scoreboards, lots of achievements, web levels you can download to the game, random twitter taunts, dynamic costumes, and things we can't even remember but were probably awesome!

Oh yeah, the amazing chip tune soundtrack will make you weep pixels!

This is a universal app for iPhone and iPad. Bargain!

RELIVE the golden age of 8 bit graphics and chip tunes!
DIE a lot, and be accompanied through the level by hoards of replay ghosts! 
FIND secret online levels on your favourite web sites! 
USE the easy to master 2 button control system or classic onscreen d-pad. 
BE THE BEST on the game center scoreboards, and rack up achievements! 
RECORD your best speedruns and upload them for the world to see!
FIND the secret ghosts to unlock new costumes!


Thank you to all our fans for your support, ratings and great reviews. If you enjoy the game please rate us on the Appstore, it really helps us out!


follow us online:
twitter.com/physmo
www.physmo.com

## Key features

- 25 retro platforming stages
- Secret areas and collectibles
- Speed-run time challenges
- Unlockable costumes
- Video recording and exporting
- Game Center leaderboards and achievements

## What do users think of Mos Speedrun?

Overall sentiment: positive

**Pros**

- 🚀 Tight controls
- 🎨 Retro graphics
- 🎶 Catchy chiptune music
- 🔁 Addictive replay value
- 🏆 Challenging objectives
- 👍 Simple but fun gameplay
- 🕹️ Great for speedrunning

**Cons**

- 🐛 Occasional jump control issues
- 🔂 Repetitive background music
- 🕹️ Difficulty may be too high for casual players

**Commonly reported bugs**

- iPhone 5 screen support issues
- Inconsistent jump responsiveness

**Most requested features**

- More level variety
- Additional music tracks
- Checkpoint system
- Ability to view past speedrun records

## Recent user reviews (10 of 274)

All indexed reviews: https://appshunter.io/ios/app/mos-speedrun/id419215811/reviews.md

### 5/5 — Mos

*2024-10-13*

Completes me as a person.
This is more than a game.
This gives purpose to life.

### 3/5 — Great game just one thing…

*2024-10-08, version 2.4*

Great game very pleasurable overall  but the graphics are really poor and controls are a little bit too hard there to fiddly and I can never land the jump

### 5/5 — Cool

*2021-12-01, version 2.4*

Amazing game

### 4/5 — Speedrunner here

*2019-08-12, version 2.4*

Great game to do on the side when speed running (even mobile games) it is rather simple but complex at the same time.

### 5/5 — A classic

*2019-03-03*

Coming back to this game after a long absence and just wanted to say how well it holds up. It was a welcomed surprise when it first came out and all these years later it’s clear what a classic it turned out to be. 

Cheers!

**Developer response:** Hi, thanks for the nice review - it's good to hear that people are still playing Mos after all this time :)

### 5/5 — Great game!

*2016-04-29, version 2.2*

If you are a fan of platforming games this is a must try!

### 5/5 — Nice game. Thanks

*2016-04-29, version 2.2*

Second part of this game have more better controls than this one.
Feels like Super Meat Boy.

### 5/5 — Mos Definitely the Best!

*2015-09-30, version 2.2*

When it comes to speedrunning platformers, this is THE definitive game. Flawless!

Richard

### 5/5 — Fantastic platformer

*2015-09-15, version 2.2*

Tight controls, great level design, and nice replayibility. Or is it replayability? Whatever. Pick it up, it is a great game.

### 5/5 — Needs more attention

*2015-04-24, version 2.2*

I love playing this game.
It is a great 2d platform, this game defiantly needs for attention.

## Frequently asked questions about Mos Speedrun

### What kind of game is Mos Speedrun?

Mos Speedrun is a fast-paced, retro 2D platformer game. It features 25 challenging stages where players jump, dodge, and race through levels. The game emphasizes speedrunning, collecting items, and unlocking cosmetic rewards.

### What are the key features of Mos Speedrun?

Key features include 25 levels with clever design, gorgeous pixelated graphics, and solid platform dynamics. Players can find secret areas, collect hidden skulls and coins, and compete for the best speed-run times. There are also 12 unlockable costumes and features like video recording and Game Center integration.

### How much does Mos Speedrun cost?

The application is described as a 'bargain' and a 'universal app for iPhone and iPad,' indicating it is a paid application with a single purchase price.

### What platforms is Mos Speedrun available on?

Mos Speedrun is a universal app, meaning it is compatible with both iPhone and iPad devices. It is designed to offer a classic gaming experience reminiscent of 8-bit era games.

### Who would enjoy playing Mos Speedrun?

This game is ideal for players who enjoy challenging platformers, retro aesthetics, and the thrill of speedrunning. It caters to both casual players looking for fun and hard-core gamers aiming for top scores and achievements.

## Version history (last 5 releases)

### 2.4 — 2017-12-15

This update from Apple will improve the functionality of this app. No new features are included.

iPhone X Support (thanks to Tom Rolfe for testing!)

### 2.3 — 2017-04-06

iOS 10.3 support
64-bit support for iOS 11 - thanks to @CraigGrannell for letting us know!

### 2.2 — 2014-12-17

iOS 8 support
Now working on iPhone 6 and iPhone 6 Plus

### 2.1 — 2013-11-16

Widescreen iPhone 5 support and new 'Prestige Mode'!
New quick access 'restart level' button
Updated icon and DPAD graphics
Video recording now higher resolution
iOS7 support

### 2.0 — 2013-08-09

- iOS 6 bug fix
- Add the ability to view our other available games

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## More apps by Physmo

- [Seaglass](https://appshunter.io/ios/app/seaglass/id333188618)
- [Mos Speedrun 2](https://appshunter.io/ios/app/mos-speedrun-2/id835098788)
- [Antenna Finder](https://appshunter.io/ios/app/antenna-finder/id1278887323)
- [Renault Radio Unlocker](https://appshunter.io/ios/app/renault-radio-unlocker/id1311645270)
- [WiFi Now Remote](https://appshunter.io/ios/app/wifi-now-remote/id1418534358)

All apps by Physmo: https://appshunter.io/developer/333188621

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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 2026-08-31.*