Never actually finished Secret of Mana, even though I played both it and Seiken Densetsu 3 already back in the late '90s on emulators. Even for SD3 I only finished it much later with my brother. Played some hacks/mods for it with him too. Trials of Mana 3D was cool too. Almost endearingly faithful to the original, just with 3D maps. Sucks that it doesn't have two-player mode like the original, though.