This is a fun game! It took my husband and I about 2.5 hours to put this together. We did run into a problem that a few pieces that came assembled were in the wrong place so we had to saw a little piece off and the one side is slightly crooked with a few very small gaps but I doubt anyone would notice. Game works great, the only issue is the ball gets stuck if you get 100 so we’ve found you just have to tap the back of the machine.