Heya folks, I recently bought this fun little game after having not played it since perhaps 1996.

I had been wanting to test a few ideas (actually part of my reason for purchasing) and more than one of them involved allowing a simulation to run for a while. Like, several thousand years a while.

Unfortunately, this version doesn't seem to include all the game speed settings.

The version I used to have had the basics, that this version includes, up to cheetah. However, it also had an additional speed setting, I believe called African Swallow, that allowed that game to run at basically the speed your processor would allow. At a friends house I seem to recall watching dozens of years pass per second.

Is there any way to add this feature back?

There were two versions of the game, the Windows version and the Dos version. GOG provides the version which does not offer the highest speed setting. I do not know of any patches for this.