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Radium is physics-based skill game with unique game controls. This version include 20 levels. A game which avoids any non-essential elements and focuses on the elementary minimum. By pressing the left or right arrow key, the orb is pulled into the direction of the corresponding tractor beam. Entering yellow mode, polarization gets inverted and the orb will be pushed away. Switching from normal to yellow mode can happen multiple times per level.

As Always, Good Luck and Have Fun.


Backspace: Restart
Enter: Confirm
Control: Arrow Keys (Left & Right)
– / +: last / next level

You are now playing Radium Game, a high quality Arcade Games on KBH, for free. One of 16113 games listed on KBH. Part of our Arcade Games, Physics Games, Radium Games, and Skill Games gaming categories. If you enjoy playing Radium online game, we also recommend you play Super Ninja Block, Boundland, and Monster Truck Soccer. Radium has been liked by 13 people. We have fun games for the entire family to enjoy.