CrashFlex: Car Crash Simulator on Android & iOS – Soft-Body Physics, Modes, Cars and Controls
Most mobile crash games fake the damage with canned animations. CrashFlex: Car Crash Simulator says it does something different: every vehicle is built from hundreds of nodes and beams and simulated in real time, so the wreck depends on how you hit. I recorded a no-commentary gameplay session on an iQOO Neo 7, and this guide covers what the game offers, based on the developer's store listing and what I played.
Quick Answer: CrashFlex: Car Crash Simulator is a free-to-play Android and iOS crash game from developer Redour that uses real-time soft-body physics. It offers 6 game modes with 26 scenarios, 3 open-world maps and 24 vehicles, with ads and optional one-time No Ads purchases.
Table of Contents
- What Is CrashFlex?
- How the Soft-Body Damage Works
- CrashFlex Game Modes
- Open-World Free Roam Maps
- Vehicles and How to Unlock Them
- Controls and Cameras
- Is CrashFlex Free? Ads and Purchases
- FAQ
- Conclusion
What Is CrashFlex?
CrashFlex is a car crash simulator for Android and iOS published by Redour. The pitch is simple: crash the same car the same way twice and you should get two different wrecks. Instead of pre-made damage states, the game simulates the car's structure as it moves, which is the core idea behind soft-body physics.
The developer describes the game as in active development, with new cars, maps and game modes planned. That means the content list below reflects the current store listing and may grow.
How the Soft-Body Damage Works
This is the main reason to try the game. According to the store description, speed, weight and angle decide how hard you hit, and the damage follows from that.
- Body panels crumple, bend and twist on impact.
- Bumpers, hoods, doors, mirrors and wheels can bend, jam or tear off.
- Glass cracks and shatters, and paint scratches.
- Damage changes handling, so a bent car drives like a bent car.
- A slow-motion button lets you watch each impact frame by frame.
In my session, the slow-motion button was the feature I used most. Watching a front end fold is the whole appeal of this genre, and replaying it at reduced speed makes the physics easy to follow.
CrashFlex Game Modes
The listing counts 6 game modes and 26 scenarios in total. Here is the breakdown:
| Mode | What it is | Content |
| Downhill | Race from the summit to the bottom through pillars, chicanes and jumps | 10 levels |
| Parkour | Machines, gaps and narrow decks high above the ground | 6 levels |
| Hammer Run | Steep highways with giant machines swinging across the road | 5 levels |
| Derby | Demolition derby against up to 3 rivals | 2 arenas |
| Car Games | Your car is the dart and the wrecking ball | 2 games |
| Worlds | Sky Frame, a whole building site made to be smashed up | 1 world |
You earn stars, beat your best times and collect awards across these modes, so there is a progression layer on top of the sandbox play.
Open-World Free Roam Maps
If you would rather skip objectives, free roam has no rules and no time limit. There are 3 sandbox maps:
- Grid Map: skyways, loops, giant hammers and crates.
- Azure Coast: coastal roads, islands, a canyon and a long downhill.
- Red Canyon: mesas, canyon bridges and giant stairs.
You can fast travel between points on the map and pick your start point, which saves time when you want to test a specific jump or drop again.
Vehicles and How to Unlock Them
There are 24 vehicles, covering muscle cars, JDM classics, sports cars, supercars, a drift car, an off-road 4x4 and a heavy truck. Each has its own weight, power and drivetrain (RWD, FWD, AWD or 4x4), so they drive and crash differently.
One car is yours from the start. Every other car unlocks for free by watching one short ad, or you can use the optional No Ads + All Cars purchase to unlock everything at once.
Controls and Cameras
- Steering: on-screen wheel, arrow buttons or tilt steering
- Pedals: gas, brake and handbrake
- Cameras: chase, hood and interior
- HUD: speedometer, gear display and minimap
- Instant reset and repair
The instant reset is handy in a game built around wrecking your car, since you can try a crash again within seconds.
Is CrashFlex Free? Ads and Purchases
Yes, CrashFlex is free to play and shows ads. The store listing mentions two optional one-time purchases: No Ads, which removes ad breaks, and No Ads + All Cars, which also unlocks every car. Prices can vary by region, so check the store page for your country.
The developer also notes that soft-body physics is heavy work for a phone and says the game is optimized to keep crashes smooth on mobile devices. Performance will still depend on your hardware, so treat that as the developer's claim rather than a guarantee.
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FAQ
Is CrashFlex available on both Android and iOS?
Yes. It is listed on Google Play and the Apple App Store.
Who developed CrashFlex?
The developer listed on Google Play is Redour.
How many cars are in CrashFlex?
The store listing says 24 vehicles, with one car available from the start.
How do you unlock more cars?
Other cars unlock for free by watching one short ad each. The optional No Ads + All Cars purchase unlocks every car at once.
Does damage change how the car drives?
Yes, according to the developer, a damaged car handles differently from an undamaged one.
Is there an open-world mode?
Yes. There are 3 free-roam sandbox maps: Grid Map, Azure Coast and Red Canyon, with no rules and no time limit.
Can I use tilt steering?
Yes. You can choose between a steering wheel, arrow buttons or tilt steering.
Conclusion
CrashFlex is built for players who enjoy watching physics play out, from derby arenas to open-world jumps. With 26 scenarios, 3 sandbox maps and 24 vehicles, there is plenty to try, and the free-to-play model lets you test it before deciding on any purchase. Since the developer says new cars, maps and modes are coming, it is worth checking the store page for updates. If you want to see it in action first, my no-commentary gameplay video is on the TrendzBeta Games YouTube channel.
Game links: Google Play | App Store