rocket.io

There are four different kind of items in screen:

coin, collect it to get a new score point;
speedup, collect it to get two points, and make your plane fly faster, and more difficult to control;
shield, also two points, and protect your plane from rocket/plane; thus, if you collide with other unprotected plane/rocket, you will get extra two score points. Beware, shield can only last for 5 seconds!
rocket, automatically detect nearby planes, if any plane is too near, it will be activated, and then trace the plane. If there is some plane nearer than the traced plane, rocket will change to trace the nearer plane. So it is a good way to trap other planes if your plane is traced by any rocket.

There are three different kind of magics to use:

speedup, cost 5 coins, and make your plane faster;
shield, cost 10 coins, and make your plane protected;
light, cost 5 coins to shock any nearby planes in front, to make them fly slower, easier to be killed by rockets

Invite and trap your friends

if you think this game is good enough, and fun enough, just invite your friends to join, and help/trap them
if there is any problem or suggestion, just let us know. You can contact us via 3674327#qq.com, replace # to @