Min. Requirements: 68060 CPU (WarpOS/PPC recommended), 24Mb ram (32Mb+ ram recommended), CyberGraphX or Picasso96 compatible gfx card (Zorro III or faster; 640x480 or 800x600 16-bit screenmode only running in bigendian RGB16 pixel format), CDROM, HD.
 EARTH 2140: MISSION PACK adds multiplayer LAN support (up to 6 players) that was missing from the original Amiga game release. Other features include:
- 110 new missions (80 single player missions, 30 new multiplayer maps) - six new units - two new buildings - a new terrain
The EARTH 2140: MISSION PACK(PPC Update Patch 06.01.02) should only be used if PPC users experience problems with the original executable, and features the following bugfixes:
- Seemingly fixes the problem of the PPC version crashing by adding the option SimpleScreenWrite, but slows the game down noticeably and should only be used if problems are experienced with the original executable.
- Removes a small bug concerning the scrolling in maps and the halting of screen updates introduced with LAN support.