Are you going to add Steam achievements?

what is the Engine in this game? Unity? or Unreal?

when I start the game it stalls and says its bootstrap is not responding, so I close that and try to launch again..it says that the game is already running and wont start it, when i try to exit steam it says to close relic alone to exit, but I can't exit the game,,ctl+alt+del brings up manager and it says it closes game but it still is running..only way to close program is to shut down computer, any ideas on how to fix this, my computer is more than capable of running this game, thx...

I love this game so far! I've always enjoyed games like Sokoban. I have only one suggestion currently: Please make it possible to cancel out of the level selection screen.