I hope someone can help me! I just loaded my rct3 platinum onto my puter and when I try to close out rides and stuff at the bottom of my screen my cursor disappears! If I click it takes me back to my desktop. So I have no way to close out any items. I'm running windows 7. Has anyone experienced this before?

the game must not be zoomed in and when you try to close your mouse is on your toolbar instead of your game. i dont know how to fix this but i do know that this is the problem you are experienceing.

Sometimes the mouse can get stuck in the corner of the screen. And is your game is fullscreen? That can also affect the mouse getting stuck.