Finish Super Metroid

Samus Aran on Zebes, and the reveal at the end; the first half of Metroidvania.

Samus sent to exterminate the Metroids on their home planet, on a Game Boy screen with no map.

Samus hunted by the SA-X on a research station; the tightest 2D Metroid.

The 1986 original remade, plus an escape sequence without a suit.

Samus hunted by E.M.M.I. robots on ZDR; the 2D Metroid nineteen years late.

Samus in first person on Tallon IV, scanning everything; Retro Studios' miracle.

Alucard explores Dracula's castle, then the castle upside down; the other half of Metroidvania.

The 1986 original: a gold cartridge, no map and "it's dangerous to go alone".