Name: Tesla Force (Steam)
Brand: 10tons
SKU: KT-79740F7B2D
Price: 5.33 EUR
Availability: InStock

The cosmic horrors are awakening. It's time to call upon the heroes of science and eldritch knowledge to defend mankind from an assault from the outer reaches of reality! Features Endlessly replayable rogue-lite Randomly generated levels Wild array of devastating weapons Intense top-down shooting action Large selection of perks to customize your hero Over a dozen unique abominations to destroy Play as Tesla, Curie, Lovecraft or Shelley! Choose your own path through the corrupted lands, and bear the responsibilities of your choices. The world is procedurally generated offering a unique adventure each and every time!

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.