You'll need to make sure that every file above it (with the red dots) is also installed. They may be already. Just follow the links to their pages and install the arm version. Then, once you've installed them all, install your game.
The other choice is to add the debian etch arm repository to your sources.list and just
sudo apt-get install gnome-games-- but that may break other things...
Give it a try -- you can always reflash!
m a r