Ninja vs Aliens

GAME INFO
You are a Ninja in a very strange place, there are full of aliens! Can you survive the restless creatures attack?rnrnThis is a turn-based game. You may move one square or take an action in each turn. After your move, the aliens will all move.rnrnThe aliens will always move toward you. If two or more aliens move to the same square, they crash. They will be destroyed and leave a heap of toxic wreckage behind.rnrnIf any alien runs into a toxic heap, it will also be killed.rnrnIf you run into an alien or a toxic heap, or if an alien catches you, you are dead.rnrnWhen all the aliens are dead, you advance to the next level.rnrnYou only need a mouse to control:rnrnMove: You can move into eight directions if there is an empty space.rnrnRest: You can rest in the same place. (Mouse click on the Ninja)rnrnZap: All aliens in any of the eight squares adjacent to you will be destroyed. You will get one more Zap for each level.rnrnTeleport: You will be randomly teleport to a new square, you will be teleported to a square with no immediate danger if possible. You can get addition Teleport by killing groups of aliens in the same turn.