I have roller coaster Thycoon version 1.6.4 somthing. Everythime I try to load a save game it close down the game. I think I need a patcg. Can something tell me where I can get a patch or tell me how to fix the problem and it has nothing to do with the compatibility of the game. I already tried it. Please someone help.

you running vista? I recently ran into that problem. I also couldn't save track designs. I uninstalled and reinstallned, and did "Compatibility Windows XP (SP2)" and then Run As Administrator. I am able to save now, but sometimes when I create a ride, the ride stats don't load, and then guests won't ride it....it sux. It only seemed to happen on Extreme Heights tho.