Originally produced in 3-D. The first ever animated feature made in 3-D.
In 2012, it was announced that Rilean Pictures acquired the rights to develop this movie into a live-action movie to be produced by Rilean Pictures' partners Jonathan and Juan Iglesias. However, more than a decade after the announcement, there has still been no other word regarding the live-action adaptation. And the project almost seems to have been abandoned.
Much of this movie was animated with a 1.85:1 frame in mind, but the two-perf single-strip 3-D projection system required a 2.35:1 ratio. As a result, many shots appear framed unusually tight, and in some cases characters' heads are partially cut off.
This movie takes place in the year 2985 - 1,000 years into the future.
Composer Andrew Belling also composed the soundtrack of another animated sci-fi fantasy movie - Wizards (1977).