I'm looking for an episode I can't recall the name

[nogoodusernamesugh]

I'll try to describe it the best I can.

It was a collaboration of some forum I can't remember, and you started in a cave with a bunch of doors and a few NPCs at the bottom. The first level was a long tutorial that taught you about all of the yoshis, how to use mario, luigi, toad, link, all the power ups, and you got a star at the completion. The goal was to get enough stars to get out of the cave, but I can't remember much after that.

Thank you in advance for anyone that can help.

[AirSeus]

i have no idea what episode has that i am sorry

[FanofSMBX]

Super RMN bros 3?

[nogoodusernamesugh]

Its not super rmn bros, but thank you for trying to help.

[FanofSMBX]

Super RMN bros THREE. That was the one where you had to escape the pit of challenges.

[nogoodusernamesugh]

Yes, that's it! Thank you for your help.