Your body is the controller. A camera-tracked rhythm game — no VR, no gamepad.

At a glance

Platform: Windows.
Genres: Action, Casual, Indie, Sports.
Release date: Aug 29, 2026.
Steam user reviews: 1 user reviews (100% positive).
Delivered as a Steam library entitlement — activation is handled by Steam.

Minimum

Note

Requires a 64-bit processor and operating system

OS

Windows 10 64-bit, version 21H1 or newer

Processor

Intel Core i3-6100 / AMD Ryzen 3 1200 or better (x64)

Memory

4 GB RAM

Graphics

DirectX 11 GPU with 1 GB VRAM — Intel UHD 620, GeForce GT 1030, Radeon RX 550. Enough to draw the game; on this tier let a phone do the tracking (see notes).

DirectX

Version 11

Storage

1 GB available space

Additional Notes

No webcam required — your phone can be the camera. The free Catch Flex: Controller app for iOS and Android does the tracking on the phone itself and sends only movement data over your own Wi-Fi, so the PC is left with nothing but drawing the game. That is also the smoother choice on a weak GPU. A webcam works just as well if you already have one. Either way, leave yourself room to stand and move with your whole body in frame, in even lighting.

Play with whichever you prefer: a webcam, or your phone running the free Catch Flex: Controller app for iOS and Android. Tracking from a webcam runs a neural network on the GPU and needs compute shader support; the phone does that work itself instead. A 1080p 60 fps webcam and even, front-facing light give the steadiest tracking. Local split-screen Versus draws two views and roughly doubles the GPU cost.

System requirements as published by the developer on Steam.

Activate on Steam

Open the offer above — it takes you to this game's official Steam store page.
Buy it there, or if you bought a key elsewhere, open Steam and choose Games → Activate a Product on Steam.
Enter the product code exactly as it was issued to you.
The game appears in your Steam library — download and play.

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Catch Flex

Where to buy (1)

At a glance

Minimum

Recommended

Activate on Steam

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