I have played classic version and it runs perfectly fine with -dx9 option (GTX670, PhenomIIX4, 16GB, Win7). Also I suggest google some config tips and configure graphics options in windows. There is minor annoyances in the game, but there is one BIG problem: You really don't want to die in the game. Every loading takes about 4 minutes. You can fully enjoy loading song and silence after it while you wait. But I think the game worth it.
This game delivers what it promises. You build bridges using limited resources and test them under load. Good points: -Puzzles are rather challenging. Solving them is satisfying. -Simulation "Stress tests reveal" really helpful and educational. Bad points: -Gameplay AKA "bridge editor" is not good. You cannot move linked point too far. Usually, only way to edit something is to delete parts and draw them again. -You cannot change sound & music volume, and actually it is better to completely turn them off and listen to your own music. -You cannot change language.
It'a a nice platformer, the demo alone will make you busy for an evening. You may definitely try it, but keep in mind, minimal system requirements are here for a reason. The game is seriously lagging on HD6450, making hacks and fights 2x difficult.
This game will give you 2-5 evenings of various puzzles and exploration. I didn't find any bugs, but I found it's puzzles fun and logical. I'd call the game "Neverhood light". For it's price (with discount, of course) it's solid 5 star.
