Runs perfectly for me

I have a 27" iMac late 2010 refresh i5, 4gb, and Radeon HD 5750. The game runs pretty well at the 1440 resolution but even better when lowered down to 1080p. Besides that, this is a great game as you will find if you search online for reviews. Both professional game reviewers and casual players as well. Works well with a keyboard and mouse but as a console user Id prefer a gamepad for input. Great platformer for a good price so give it a go.

Joeytree about Trine, v1.09