Ok, there are still limits in Ctp2, but they are rather large - here you go (for comparison, Civ2 limits are also included):
- map size:- For Ctp2 it is 32768*32768=1073741824 squares (but forget this, since I don't believe any PC currently in existence could cope with this without crashing), for Civ2 it is 10000 squares. If you download the "No limits" patch here from Apolyton, this can increase the maximum map size in Civ2 to 32768 squares.
- # of player:- In Ctp2 this is 8 civilizations + the Barbarians. You can edit the text files, though, to get up to 31 civilizations + the Barbarians. In Civ2 the limit is 7 civilizations + the Barbarians. Even the "No limits" patch does not increase the limit here.
- # of gold:- I am not sure what the limit is in Ctp2, but in Civ2 it is 30,000 gold. If you download the "No limits" patch, though, this limit can be completely eliminated from Civ2 and you can have infinite gold.
- # of cities:- Yet again, I don't know what the limit is for Ctp2, but for Civ2 it is 255 cities. The "No limits" patch can increase this number to 272. A way has been found to completely eliminate this limit in ToT, but I am not sure whether it has been incorporated into the ToT version of the "No limits" patch yet, though it certainly will be at some stage.
- # of units (either total number of units or types of units):- I don't know the limit for Ctp2, but in Civ2 the limit is 2048 units. The "No limits" patch increases this to 2050 units, which is not much help.
- # of future technology:- This doesn't exist in Ctp2, but in Civ2 the limit is 255 future techs.
I sincerely recommend you to download the "No limits" patch for Civ2 here from Apolyton.