Thanks! yea, our secret, apparently, is No Sleep. Glad you enjoyed the challenge. Adequate is the perfect word. On one hand the game is trivially simple once you've practice a bit, but on the other hand, it seems kinda overwhelming at first. Balancing jam games has proven to be very difficult.
We've never seen that particular graphical glitch so that's somewhat concerning. We mostly used Chrome browsers. If you don't mind sharing the browser and/or OS, I'd appreciate the info. Definitely hope it's isolated to just you (sorry!) but I'll fire it back up and see if I can figure out what's going on.
Thanks again for playing and for the feedback