Very interesting, fun and good gameplay. A good idea to raise the moles instead of hitting and good usage of keyboard. Nice musics, simple and good looking graphics. Randomly moving moles will not save them! This is nicely adjusted I think! Sound may be added to the countdown screen. A menu button should be added to game screen. Nothing more to say! It's almost perfect! Better graphics and more gameplay would bring you 5 stars. (Such as thing to collect using moles etc.)

that's too much gravity... And trails are not necessary I think.

Nice gameplay and really feels like you are drawing except at very straight lines, since jumps occur. These may be removed and straight lines can also be divided into sections. (may increase complexity a little bit?) Music is repeating too much and gets distracting after some time. Detailed parts of drawings are almost easy as drawing others parts and some random mouse motion help you draw faster sometimes. Keep up the good work!

Just awesome.