srand and music bugs
Doing srand() without providing a seed throws an error in fake-08 despite working fine in PICO-8. Can be worked around by giving srand a seed of 0 as in srand(0). Both probably do the same thing in PICO-8, but it is still incorrect behavior for srand() to not work. Can probably be fixed by making the seed an optional argument that defaults to zero when no argument is provided.

music(-1) is incorrectly interpreted as music(0) by fake-08. music(-1) is supposed to terminate any music that this currently playing.

Finally, and I know this is a 0.2 feature but I will mention it anyway, rnd() throws an error when given a table. Can be worked around using the trick that was used to get random choices from tables prior to 0.2.