First off, statless things aren't buggy mostly, well, they weren't meant to be, i guess. Some things freeze the game such as a statless slime (they're just like a ricochet but they're useful)
Secondly, yeah, those statless smilies, you're right, they're players. For some reason they're like a breakable wall, and statless enemies and the like. Statless object characters just don't show up, they're black walls basically no matter what. In SuperZZT for some reason they show up as indestructable #char 2's, as I've been through all that.
Thirdly, yeah, you can have half-block, heck all 220-223, but it'll cost you. With some research, and insanity, I was able to locate the tiger character and default colour in hex, with some translation, don't ask why, as with everything else.. Yeah, custom fakes, breaks, waters, tigers, bears, all taht jazz.. even custom invisibles, which turn into normals when touched.. heck, I even found the special character for the player on the title screen somehow.
Long story short, you can replace any prefab monster to thing almost to whatever character you want using hex editing. cough cough
http://viovis.chaosnet.org/us.html
Just scroll down to the yellow to see what an idea you have, and before you say "OH NO THIS THEY AORENT" and claim you can't become the leet hex editor genius of the modern times, I'll tell you now that I knew NOTHING on hex editing other than what the cheat stuff like gamewizard or gamegenie or whatever.. That's hex editing.
also i'll do it if you give me the details
like say the ricochet and the slime are the same character, you can change that, even change the default colours of some things, so you can get dark blue or dark red on command of #change and all. Your dreams aren't limited to these limites.. Just hack the exec, void the warrenty of the freeware you got that can be changed around without totally infriging that copyright that nobody cares about anymore, Timmy's bastard stepchild, and Do what you gotta do! This has been BC reporting
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Vioviso
I LIKE ELK