pretty cool, been designing something for hub.bbs.io (not live) ... hoping to have it up by the end of next year (I kid, but that may well be the turnaround) ...
I love this and I've been thinking of something along these lines myself. Having an all-text site with a mouse-driven interface seems somehow wrong though.
I guess I'm just used to having things rescan whenever I hit a command. More BBSes please! Legend of Red Dragon!!
After school I would rush home and dial up to my local 4-node BBS and play LORD for hours. One day the Sysop noticed how much I was playing and used a cheat which gave me the very hard to get "blood sword". Good times!
It's 2014 (almost 2015), you don't need to give your personal number. Google Voice is free and seems to work but can't confirm since the last text posted was at 12:28 pm. Bonus, one can use their PC with a real display and keyboard if use their GV number.
It wouldn't be a texting only to post site then would it? My point is there are free services where one can get a second phone number for uses like this.
(edited to add, and it needs Tradewars 2000 as a door game)