Comment by quuxplusone

TBF, text adventures absolutely "sprinkle dopamine rewards all over the place." The random-reinforcement effect is a big part of their appeal — as a player, you never quite know if you've seen "all the good stuff" yet.

WOOD0350: Did you try using the bird on the dragon? PLAT0550: Did you try going back across the troll bridge after tricking the troll? HHGTTG: Did you CONSULT GUIDE ABOUT everything you found? Frog Fractions: Did you try SCORE? Did you try applying every verb to MYSELF?