This is a fast reaction game / brain games.Play this game to see how fast your brain can react! Reactor Online includes 4 brain games:- Mixed Game mode.- Colors Game mode.- Mathematic Game mode.- Geometry Game mode.Designed to challenge your attention, processing speed, mathematics skills, general knowledge, etc. Features:- Online Multiplayer !- 2 Online modes: Invite and Play with Game Center friends or search online opponents!- Improve skills using Single Player mode.- Mixed Game mode.- Colors Game mode.- Mathematic Game mode.- Geometry Game mode.- Detailed players statistics.- 60fps animated graphics.Warning Signs of Seizures !!A very small percentage of people may experience a seizure when exposed to certain visual images, including flashing lights or patterns that may appear in video games. Even people who have no history of seizures or epilepsy may have an undiagnosed condition that can cause these photosensitive epileptic seizures while watching video games.These seizures may have a variety of symptoms, including lightheadedness, altered vision, eye or face twitching, jerking or shaking of arms or legs, disorientation, confusion, or momentary loss of awareness. Seizures may also cause loss of consciousness or convulsions that can lead to injury from falling down or striking nearby objects.Immediately stop playing and consult a doctor if you experience any of these symptoms. Parents should watch for or ask their children about the above symptoms - children and teenagers are more likely than adults to experience these seizures.The risk of photosensitive epileptic seizures may be reduced by taking the following precautions:- Play in a well-lit room- Do not play when you are drowsy or fatiguedIf you or any of your relatives have a history of seizures or epilepsy, consult a doctor before playing.