If you need beta-testers I like to help out :) I have all kind of Amiga hardware to test the game and beta tested Amiga games like Turbo Tomato and Inviyya :)
On standard A500 hardware the game is to slow but with standard A1200 it runs almost perfect. To put it other way the game requirements should be standard A1200 speed or better, OCS gfx.
I just tried the original. Would be cool if you added the barriers with the laser from the original game :)