I decided to try a retro look. My idea was to make a small prototype level to see how it feels in action. So far I'm liking it, which means, I will continue doing this game with this style. It is also more fun to do it this way, and I believe that if I have fun creating it, players will have fun playing it.
Well, here's a gameplay demonstration video of the prototype level (see the video page for longer description about it):
Also this has changed from a mod to a game, and is going to need a new name. The current name is just a temporary title, and will be changed as soon as I think of something good. Feel free to suggest new names. Other comments are welcome too!