Eh, I don’t know how well the game is known, but I’ll throw A Robot Named Fight, since looking at Metacritic it seems like it never got much mainstream attention.

Anyway, the game is a metroidvainia roguelite mashup. The gameplay is more the Metroid side of “metroidvania” being very obviously inspired by Super Metroid. You traverse a randomly generated map, getting unlocks for future runs by accomplishing various things though out that run, think Binding of Issac’s item progression.