GORILLA.BAS fixed for QB64 & Linux

This is GORILLA.BAS -- the classic QuickBASIC example game of two gorillas tossing explosives at each other while standing on buildings. Copyright 1990, by Microsoft. Ive tweaked just a few tiny bits and pieces to make it build with QB64. Archive contains the slightly tweaked original source and a Linux binary. Its not perfect. The REST() function had to be tweaked (in order to be QB64 compatible) and that results in the animations not being 100% right... but it works! If you like this, you prob...