question, does anyone here know how to recreate the snell's law thing in Snap!. The Scratch solution doesnt work because it uses a different direction system than Snap!
Scratch uses the same direction system as snap, in fact, snap inherited it from scratch.
Wait nvm I left something out.
Gosh Im dumb.
Yes! 
(More like 3)
I'm not sure if you're also counting the variable receivers as a block, which would, indeed, make it 5 blocks.
I was :D
I have a bunch of new blocks because I learned how to use JavaScript. I can now detect if the device is mobile, if its touchscreen, the os, and browser. I couldn't believe it worked lol.