Patches and updates

Official patch 1.1

Official patch, that updates the game to version 1.1. Adds new multiplayer features and speed control.
Download Official patch 1.1

CD patch

This patch will make the game work under DosBox. I've included C source code, if someone is interested with creating similar patch or want to know what exacly is patched:
Download unofficial cd patch

Alternate DOS Extender

To make the game more stable, you should also try changing dos4gw.exe with this (you must rename dos32a.exe to dos4gw.exe)
Download DOS32a 9.12