thanks for the input so far, and thanks for your interest!
actually the background (it has to be in 4 colors else it's really messy with the characters, and i don't want to add any white border all around them) is temporary, it was used for one of our previous works, just got reduced to fit the mock-up and give us an idea of how it would look like.
yosh64so many technical questions

maybe you'll be disappointed, but the pixelBoy works online -yes, it's done in flash- . The idea is to use flash to produce some retro looking games, the limitations of 5 colors etc... have been decided, they are not a technical limitation...
ejayreally, you finished meteor busters. great new, a lot of people complained that it's way too hard, and usually don't even complete the 1st area (and even give up during the 1st "speed up" scrolling). But i don't think it's too hard myself... I hope that you liked also the replay value with the cheat codes, hehe.
And yes, i'm doing the actionscript myself. Actually i did everything for meteor busters, except the soundtrack. Things are different for that fighting game though, it's an idea of another artist that works with dot-invasion, he did the models and animated the guy to the right, while i animated the girl. 10 different characters are done now, but animating them takes so much time, haha.