Who wins?
Metroid II: Return of Samus vs Metroid Prime 2: Echoes
Metroid Prime 2: Echoes wins 80% to 20%. 37 more put them in the same row. From Metroid Games Tier List. Pick a side.
sandwichfan7927 on Metroid II: Return of Samus: on the original Game Boy it's rough with no map, the remake is better
tired_goose on Metroid Prime 2: Echoes: Dark Samus fights are excellent
Metroid Games Tier List: the full ranking