foo() -- 3 tokens
foo"" -- 2 tokens

when calling an argument where arguments are not used, note this is the same as passing an empty string, not nil!

you can also call a function and pass a single table using

foo{1,2,3,4}
--which is cheaper than
foo({1,2,3,4})

use with care! =)

Yup, round brackets counting as two separate tokens is stupid.

Need a PICO-8 game where you go around an arcade scrounging tokens out of machines. Sort of like the old Brøderbund game Spare Change.