After 20+ year I've finally finished Oracle of Ages
Got the games years ago for the GBC, and I've always love it. But I always got stuck in a handful of dungeons. Level 3, level 4, level 6, and finally the black tower.
But I was finally able to solve it myself with no hints! This is in my view one of the best Zelda games.
Ah, but did you get the RetroAchievements for it? I've been on a retro game binge lately, and it's been really cool to get achievements. Definitely helped me stick with a couple games and finish them, and they've encouraged me to do things in game that I wouldn't have otherwise bothered with.