from Gaf:
E-mailed them as well:
"yep we'll be using anti aliasing in 2d mode. (but if frame rate drops we'll have to remove this feature)."
I can't wait to see what the game's going to be like. I really hope they can have both AA and 60 fps, that would be AAmazing.
Emailed the developer:
"yep the game will run at 60 fps ;)"
SOLD.