
Region — Works worldwide — no region restriction.
The Master of Crazy is back and ready to put you through the test of time!Fix your time machine then travel back and experience 50 prehistoric levels where Rube Goldberg-style game play relies on Stone Age technology!Pamper a dinosaur and create power. Generate electricity with prehistoric tools. Ignite dynamite without a match. Blow up your creations and light up the sky! Set your goals and put your imagination in gear to do all of these things and much more!
Complete checkout — your code lands in your inbox in ~30 seconds, and is always available under Orders in your Gameplug account.
In the desktop client: top-left menu "Games" → "Activate a Product on Steam…" (or use the web link below).
Paste the key (format XXXXX-XXXXX-XXXXX) and accept the Steam Subscriber Agreement.
The game joins your library permanently — install it on any machine you sign in to.
Code not working? Contact support — confirmed-invalid codes are replaced or refunded.







