RCT2 Help/ RCT3

First things first, I'm having issues uninstalling my game due to a missing "installation file", which means (I think) that when I uninstalled it the last time, it didn't delete everything so my computer thinks it is still installed. Is there a patch any where that will give me the files or erase my computer of RCT2 so I can re-install it?

And secondly, is RCT3 a decent game? It looks fun, but I hear it's bad. Soaked looks cool, too. So I will either wait for the double pack to come out, if they make one, or just waste $40 on a different game. So I just wanted to hear any opinions of RCT3 before I buy it from the people that play it.[:D]

For the RCT3 thing don't count on getting 1 of those double packs soon so just get them now they arn't bad you just need a good comp.

For RCT2, reinstall if possible (don't think it is), otherwise, you can clear out the program files folder it rests in, but it's still considered installed by the comp, not sure how to get around with that.

And RCT3 isn't too bad, the graphics are nice, and the expansion is also descent. If you don't get the expansion, be sure to DL the patches though. And I recommend trying the demo first (at www.rct3.com ) to see if it works. It will lag alot on comps that have poor configurations, whether it's new or old. One of the most common problems is the lack of a graphics card, make sure you have one or it will be really slow, hardy run above 4 fps on min settings in a very small park. Either way, just know that if it lags on the demo, there is no hope for playing the full version.