Pixel Smash, but i dont want to pay, and 30 days are not enough for a good game. I like making games, and i want to keep doing it, but not for that much money. Game maker is free so i use that (unlimited)
AS2 and AS3 are ActionScript 2 & 3... the flash programming languages. AS2 is older, and not much used anymore since it doesn't have the power of AS3 - so if you want to learn AS, go for AS3. Lots of tutorials online, so getting started shouldn't be too much of a problem. The best idea is to set some goal for yourself, and toy around to get to that goal. At first it'll be awkward, and most likely frustrating... but after a while you'll learn and it will get easier, and more fun!