INSTANTLY AFTER PAYMENT YOU GET activation key
Trigonometry to the STEAM!
https://store.steampowered.com/app/749990/Trigonometry/

Without regional restrictions (Rest Of World (ROW) - Region Free / World Wide Steam Key)!

About the game: Trigonometry is a fun casual game, ​The rotating triangle in Trigonometry is the pivoting center of this exciting action game! Match colors to go further and try to beat your own score! You control Trigon, a spaceship made up of 3 different colored face. You control the action: simply match the color to fit the descending lines before they touch the triangle. Faster and faster you align the color to match the ligne with your Trigon.
FEATURES: Steam Leaderboard; Steam Achievements; Sharpen your reflexes while having fun; Intuitive play; Fresh, bright graphics; Original relaxing sounds and soundtrack.
Instruction: You must rotate Trigon left or right to match the leading color with the next barrier color. If colors doesn´t match, its game over! Control: Rotate right: Right mouse button, right control or joystick button 1. Rotate left: Left mouse button, Left control or joystick button 0. you can rebind the control from the unity setup menu. This game requires coordination to arrange the color, Trigonometry will keep you coming back to beat your own score!


After the purchase is necessary to:

1. Download and install Steam http://steampowered.com/about (if not already installed);
2. Register your new account on Steam or go to an existing one;
3. In the top menu, open the Steam window click the "Games" and select there "Activate via Steam».
4. Enter the activation key, click "Next" - the game is activated.
5. After activating the key game will be displayed in the "Library of the Games", from here you will be able to download it / install, and then start playing.