Smash TV was so awesome in the day! I'm probably one of the few people that beat it before MAME came along. Heck, I even had the Smash TV NES cart! -Learn to emulate a dual-stick shooter with a NES-pad and you know you have way too much free time.
Definitely, without a doubt, on the top-ten arcade games list of all time.

Also, yes, it has come to my attention that I f'ed up there. Here's what happened:
-I originally had two 3-headed Gleeoks there, but after my first (fix major and scripting issues first) run I replaced them with two 2-headers instead.
-Then, on the next playthrough, I happened to beat it on the first try without any major problems. Thus the bulk of re-balancing was directed at shortcuts, refill rooms, save points, and easier enemy types for the remainder of the demo. After that I barely had enough time to put in a final boss before I actually went over the deadline.
So yeah, that's what happened. Also I did beat it without cheats (minus the final boss - ran out of time) if you were wondering.