Jeu Video Gratuit.net les jeux d' adresse , Portal

Portal Portal: The objective of each level s to open the gate and advance to the next levels. To do that you have to fill the energy bar in the upper side of the screen. Each stone disk rotation produces energy. The disks will activate themselfs if the energy lines are connecting. Click on any disk and try to produce a energy chain as long as possible. A good game involving some skill and some luck!!! So good luck... Controls: Left Click on a stone to start the energycals rotations.

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