Oh yeah, the TRS-80 Level II was much fancier and more powerful than the Level I, by far! Level I BASIC was pretty cheesy. Good call. ;) I bet you even had an Expansion Interface, huh?
This is giving me childhood flashbacks at this point. I did indeed have a Model I TRS-80 with an Expansion Interface, albeit LNW's third-party one. And I remember typing in the BASIC version of "Adventureland" from Captain 80's Book of Basic Adventures -- which was in the news again recently, crazily enough, due to former whiz kid TRS-80 programmer and later columnist/editor Harry McCracken finding and fixing a typo in the adventure he contributed to that.
And, yes, I wrote one or two text adventures which had the split screen interface -- current room, objects, and exits on the top, while commands and their responses scrolled on the bottom -- that I'm pretty sure Scott Adams pioneered. (Mine were very bad.)
I did indeed. I had one of the earliest expansion interfaces and disk drive. It had severe noise on the bus cable which caused no end of problems! They finally came out with a field service repair for it.
And, yes, I wrote one or two text adventures which had the split screen interface -- current room, objects, and exits on the top, while commands and their responses scrolled on the bottom -- that I'm pretty sure Scott Adams pioneered. (Mine were very bad.)