I always loved amos pro and still use it.
Amos pro is very easy to learn and use, and it can make
great quality games like 'valhalla' vulcan software.
I used blitz too, but it was very hard to learn and use.
Amos Pro is so easy you can learn to code a game
with little effort, and still get commercial quality games.
I would go for amos pro.
Rednova