Meedjik Alpha 1 series

This game is only intended for Windows, but it might work on Mac and Linux, I have no idea.

Mouse click to draw shapes. The right shapes will cast spells.

Circle will spawn in a block. Fish shape (top image on right) will 'break' blocks and destroy trees. If the fish shape spell hits 'broken' blocks it will destroy them. Figure of eight will repair 'broken' blocks. V shape to damage enemies.