This mouse is very elusive, and also very intelligent. Will you be able to trap him? To trap him you will have to surround him by erecting pillars around it, till the point where it has no way out. Looks easy, doesn't it? Well it isn't. Try. Use the mouse to erect pillars in the corresponding square.
Rack your brains and prove that you're the smartest guy or girl in your class, thanks to these games of logic and intelligence.
In "Opposite Arrows" the rules of the game are really simple: use the keyboard arrows in the same direction...