So… I really wanted to participate in this contest, but now it starts to look like that for the next month I actually have to do work at my work.
That means: no time for creating games, unfortunately 
So I thought that for this contest I’d then take an older game of mine (made this in May…so it’s actually not that old) and brush it up a bit.
You can see the original version still at my site, the one I submit now has just some slight improvements in code, high scores and a smaller size (to fit inside the 640x480 limit).
[size=3]Defend the Forrest[/size]
…I hope to find still some time to put together another entry before the deadline! 