Introversion

When I first started the game it played the little video preview, froze and "Not Responding" popped up. I closed it down. Opened back up and immidiately at a sandbox map. Played for a few minutes, learning the controls and stuff, "Not Responding" again. Closed it down, registered for the forums and registered my Steam cd key. Tried playing again. I got 2 rooms built, warden hired, started playing with electricity, "Not Responding" AGAIN. Giving up for now and going to go eat some dinner.

Win10, i5-2500K 3.3GHz, 8GB Ram, GTX560 Ti.

Any suggestions? I tried launching the game from desktop and from steam. Both resulted in "Not Responding" eventually. Also, closed out any background programs running.

Please help

Thank you