One Life Clicker is a unique combination of idle, clicker, and RPG games. Take a hero under your control and fight through the hordes of enemies! Your only goals are to survive and defeat the evil. Buy various upgrades and use a complex prestige system to accomplish your mission!А hardcore mode is available for the most experienced players. You will have only one life to complete the game. If you fail all your progress will be lost forever! Features ONE LIFESelect the hardcore difficulty and get a real challenge. But if you die all your progress will be lost permanently! UPGRADESVarious upgrades are available to power up your character. Improve your stats to hold back waves of enemies! PRESTIGEBuy extra upgrades to significantly improve your power. Exchange your current game progress for super bonuses! GRAPHICS AND MUSICCute pixel graphics with simple UI and calm ambient music for your pleasure. Changeable background colors included! ACHIEVEMENTS AND RANKINGCollect al Steam achievements and conquer the global ranking system!

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 "LIBRARY" tab and start downloading.