Trivia
In the PC version, there was a secret level accessible from the first level (involving being in the right place at the right time) which contained various difficult challenges (rivers, moving platforms and the like). This secret level does not exist in the original arcade game.
Contributed by
Daniel Yu (109) on Oct 02, 2002.
A non-advertised fact about the PC version is that it supports 16-color graphics and 3-voice sound -- but only on a Tandy or PCjr computer. All other users automatically get 4-color CGA graphics and single-voice sound.
Contributed by
Trixter
(8866) on Dec 17, 1999.