We've seen it at several Castlevania speedruns: It's not "play until you see the credits", it's "finish the game with the best (canon) ending". Since we meet the Etecoons and Dachoras again at B.S.L in Metroid Fusion, one can figure out that they survived Zebes' explosion thanks to Samus, who shot a hole in the wall so they could reach the escape pod. However, since I've never seen their rescue in a speedrun, ain't these runs invalid, especially in a 100% run?
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