http://www.opserver.de/ubb7/ubbthreads.php?ubb=showflat&Number=350355#Post35035revenge of the titans which is part of the humble indie bundle #2 in my opinion has a very nice graphical style that would be well suited for saving space.
i also have some ideas for small games but i am not sure yet if i will have enough time. probably i will be busy with too many other things at the beginning of next year.
