He is saying he wishes it had the variety of randomly generated rogue likes when it has multiple custom random generated dungeons that can be re-rolled infinitely.
He says he's sick of fighting the same enemies and he only went as far as you can sprint without even being attacked in 12 whole hours
He's says it lacks direction, it's like a metroidvania game in the sense you have to memorize the map and explore. Also there is the strange coin item to help guide your way.
Dude comes across like a casual p*ssy to be honest. No way he was alive during NES SNES days. If he was he wouldn't have enjoyed a single game.