# Speed Demons — Highway Racing + Crazy Crashes

> Physics-based highway racing simulator with crashes and traffic. (iPhone/iPad app by Radiangames.)

- Source: https://appshunter.io/ios/app/speed-demons/id6478928745 (this page in markdown: same URL + `.md`)
- Developer: [Radiangames](https://appshunter.io/developer/499624086)
- Category: Games, Racing
- Price: $4.99
- Rating: 4.90/5 from 235 App Store ratings · 44 written reviews indexed
- Age rating: 9+
- Requires: iOS 13.0 · 266 MB
- Languages: American English, Arabic, Dutch, French (France), German (Germany), Italian, Japanese, Korean, European Portuguese, Russian and 4 more
- Released: 2024-03-20
- Data updated: 2026-09-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/speed-demons/id6478928745/reviews.md

## What is Speed Demons?

Speed Demons is the ultimate highway racing simulator, with breakneck speeds, amazing physics-based crashes, and the most intense TRAFFIC ever seen in a video game.  Featuring hundreds of events, tons of varied vehicles, endless highways, and 11 gameplay modes, this is the top-down, physics-based racing game the world has been waiting for.

Whether you want to leisurely cruise down the highway, weave through traffic at high-speeds, take out rogue racers, or just barrel through everything in sight, this game has it all:


* Drive over 50 upgradeable vehicles, from tiny hatchbacks to super cars to massive semi-trucks. 
* Play 11 distinct game modes including RACE, CHECKPOINT, ESCAPE, PURSUIT, RAMPAGE, and more.
* Choose from over 500 unique events, each customized to the vehicle(s) and mode featured.

Also featured in Speed Demons:
* Endless procedurally-generated highways in 30 environments.
* High-speed physics-based racing with up to 100 vehicles on-screen at once.
* Modern-retro visuals with spectacular effects and an all-new pulse-pounding soundtrack by Auvic.
* Simple but deep controls, and full MFi controller support.
* Seamless iCloud saving across multiple devices.

The joy of endless traffic awaits.  Download Speed Demons today and experience the new revolution in highway racing games.

Speed Demons was previously seen on Apple Arcade.

## Key features

- Physics-based crashes
- Hundreds of events
- Dozens of upgradeable vehicles
- 11 distinct gameplay modes
- Endless procedurally-generated highways
- High-speed traffic simulation
- Modern-retro visuals

## Chart rankings

- #54 in Top Paid · Racing (US App Store)

## What do users think of Speed Demons?

Overall sentiment: mixed

**Pros**

- 🤩 Fun and addictive gameplay
- ✨ Beautiful graphics
- 🕹️ Simple and intuitive controls
- 🚗 Vehicles with special powers
- 💰 Lots of content for the price
- 💨 Fast-paced and exciting races
- 👍 Great for short bursts
- 👆 One-handed play possible
- 🕹️ Nostalgic feel for some
- 🚀 High praise from previous players
- 🎮 Excellent game on Apple Arcade
- 💯 Worth the purchase price
- 📱 Great on older phones
- ✨ Eye-catching particle effects

**Cons**

- 📉 Performance issues and lag
- 🐛 Random save file deletion
- 😵 Difficult to control turns
- 🚫 Some levels are impossible
- 🔄 Progress wiped clean after crash
- 🐌 Game becomes laggy over time
- 🚧 Slalom in chapter 8 is impossible
- 📉 Graphics stuttering
- 💥 Lag when cars create sparks
- 🧊 Boulder size issue in checkpoints
- 😵 Lack of play testing on levels
- 📉 Lag and stutter on M1/M2 iPads
- ❓ Confusing menus and race selection
- 😵 Zero control and fast pace
- 📉 Poor optimization, crashes with particle effects
- 🚗 Horrible car steering
- 🔁 Repetitive gameplay
- 🐛 Bug in garage upgrade system

**Commonly reported bugs**

- Randomly erases save files
- App crashes and deletes progress
- Slalom in chapter 8 is technically impossible
- Level won't spawn (initially thought user error)
- Laggy after a dozen sessions, worsens over time
- Graphics stuttering on interface and gameplay
- GameCenter achievements may be broken
- Game gets really laggy when cars create sparks
- Boulder is too big for checkpoints
- Atlantica track race is impossible to get 3 stars on
- Lag and stutter on M1/M2 iPad Pro
- Menus are illegible
- Cannot upgrade in the garage
- Crashes on startup if screen is touched (iPhone 12)
- Heavy on GPU, frame drops on M2 device

**Most requested features**

- Free play mode to test upgrades
- Multiplayer mode
- Custom races with modifiers
- Custom tracks and cars
- Sandbox mode
- Ability to customize vehicle colors
- Tutorial for new players
- JoyCon controller compatibility

## Recent user reviews (10 of 44)

All indexed reviews: https://appshunter.io/ios/app/speed-demons/id6478928745/reviews.md

### 5/5 — Best flipping **** game ever I would **** pay $5 million for this game

*2026-08-17, version 1.7.2*

Good game but could be better when weekly quest come and actually unlock cars that you race as.

### 3/5 — Maybe

*2026-07-26, version 1.7.2*

Frustrating

### 4/5 — Beware: disappearing save files

*2026-01-22, version 1.7.2*

This is a great game, very fun and I always find myself reaching for it while I'm waiting for my coffee etc. However, this game WILL randomly erase all of your progress, so don't spend the $6 on it unless you're ready to do a whole lot of grinding to get back all of your cars and upgrades.

### 5/5 — Perfect

*2025-12-16, version 1.7.2*

This game is absolutely beautiful. Only thing I would change is the movement it’s a little hard to control at some points. For example when you need to make a turn to avoid a wall. Other than that it’s perfect.

### 1/5 — Progress wiped clean

*2025-12-01, version 1.7.2*

Played the game for 2 days nonstop until app crashed and progress got deleted upon relaunch. Disgrace and shame on the development team.

### 5/5 — Worth it

*2025-11-28, version 1.7.2*

I played this game years ago and I loved it but I haven’t been able to find it until now and whoever said that their iPad can’t run it, it’s running fine on my years old phone

### 3/5 — Fuming atm

*2025-07-23, version 1.7.2*

Somebody tell me why the slalom in chapter 8 is technically impossible, the instructor literally does not turn tight enough to pass the flags

### 5/5 — I take it back

*2025-07-20, version 1.7.2*

While it is super laggy at times I realized that I was wrong about the level that wouldn't spawn, it was just me not being fast enough.

### 5/5 — One thing

*2025-07-20*

Had an absolute blast with it on Arcade and I’m having an absolute blast with it now, i just wish there was a free play mode where you could just mess around and test upgrades. I wanna see just how fast the scorcher can go with max speed upgrades, but there’s too much traffic on the cruise levels or they’re too windy

### 5/5 — I love it

*2025-02-19, version 1.7.2*

I love this game. Thank you luke. I hope bombcats back again

## Frequently asked questions about Speed Demons

### What kind of game is Speed Demons?

Speed Demons is a physics-based highway racing simulator. It features breakneck speeds, realistic crashes, and intense traffic. The game offers hundreds of events, a variety of vehicles, and multiple gameplay modes for an engaging experience.

### What are the main gameplay modes available?

The game includes 11 distinct gameplay modes such as RACE, CHECKPOINT, ESCAPE, PURSUIT, and RAMPAGE. Each mode offers a unique challenge and is customized to specific vehicles and event types.

### How much does Speed Demons cost?

Based on the provided information, Speed Demons is a free game. It does not feature in-app purchases or advertisements, suggesting a one-time purchase or a completely free experience.

### What devices is Speed Demons compatible with?

The game description mentions seamless iCloud saving across multiple devices and full MFi controller support, indicating compatibility with iOS devices. It was previously available on Apple Arcade, suggesting broad iOS device support.

### What makes the racing experience unique in this app?

The app's unique racing experience comes from its high-speed, physics-based crashes and the intense traffic simulation, with up to 100 vehicles on screen simultaneously. The combination of endless highways, diverse events, and upgradeable vehicles provides a dynamic and challenging gameplay loop.

## Version history (last 3 releases)

### 1.7.2 — 2024-03-21

Fixed a crash from tapping on screen during startup.

### 1.7.1 — 2024-03-20

Updated list of languages on AppStore.

### 1.7 — 2024-03-09

No release notes.

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All apps by Radiangames: https://appshunter.io/developer/499624086

## Related topics

[speed demons](https://appshunter.io/ios/topics/speed-demons)

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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 2026-09-07.*