Running Snap! on mobile devices, you can only use one finger to control your project.
I wish, the 
and the 
block would act normally when only one finger (or the mouse) gets detected, but when both fingers (or more) are there, it would report a list:
Nice idea. Does JS give us that information?
I don't know. Maybe I can look later, but by now I make a library for Cookie Blocks.
Yes, multi-touch has long been on the list of things I'd like to do. Even on a regular touchpad it would be awesome. Don't hold your breath, though 
False link 
I found this:
Touch events - Web APIs | MDN
Multi-touch interaction - Web APIs | MDN
Touch Events tutorial ← open this on a touch device
event.touches[i]