Trick 1 - Earthworm

Earthworm is very useful trick with different versions. The simplest version has 4 Mirrors placed opposite each other, Tank Mover and one Tank. :-)

Simple Earthworm

Easy example is in additional file named "Tutor.lvl" on level number 11.

First Step

Tank shot down at Mirror and Movable Block put on Tank.

Second Step

Tank move up.

Third Step

Tank shot up at Mirror and Movable Block put on Tank.

Fourth Step

Tank move up.

At the end

We repeat the same steps and go to the Flag.

 

Earthworm with more than four Mirrors

At some levels we must use more Mirrors. The main principle is the same, we set Mirrors connected each other and when we shot Movable Brick or something similar will be playing for us.

Good example is in base level of LaserTank on level number 176.

 

Double-sided Earthworm

On the level number 179 we must use this trick to move up and later to move down. This is only one way to finish this level.