Thanks for the comments everyone.
Yeah, I'll have to admit the difficulty curve is a little steep compared to Assembler 1... I'll probably end up adding in some more levels between the harder ones.
Digyourowngrave must have gotten it from the mochiads distrubution network... Which Assembler 2 has not been approved for yet (it takes about 24 hours after you release the game)
Cloud, check my profile... I am in fact the creator of both Assembler 1 & 2.
You'll also notice that Assembler 2 has 25 levels, among other changes from Assembler 1.
 "Assembler 2"){kind=icon}