Name: Boson X (Steam)
SKU: KT-8B8B190E73
Price: 2.60 EUR
Availability: InStock

Quantum jump your way to critical velocity in Boson X: the rotational runner set in a particle collider. Build up speed inside a massive particle accelerator and generate high-energy collisions to discover strange new particles. Use precise timing and fast reflexes to navigate a subatomic world where floors and ceilings don't exist. Be fast enough to find the elusive Boson X. Features Fast-paced, unforgiving gameplay 18 challenging levels to master 3 highly qualified physicists to play as Steam leaderboards and achievements No superfluous powerups, coins or XP systems - just deadly serious scientific research

Redeem on Steam

You need a Steam account and the Steam app.

Step 1: Open Steam and sign in.
Step 2: Open the Games menu, then choose Activate a Product on Steam…
Step 3: Enter the key and follow the prompts.
Step 4: The game appears in your Library.

Steam's redeem page Full guide for Steam

Activation notes from the publisher

Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "MY GAMES" tab and start downloading.