I found out a secret 15 puzzle minigame in final Fantasy 1 and I'm addicted, I dont even want to play the actual game anymore, just this. I'm sub 2 minutes at it.
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SpeedSolving.com is a community focused on speed-solving puzzles, particularly the Rubik’s cube and alike. Created in 2006, the speedcubing community has grown from just a few to over 40,000 people that make up the community today. Competitions and unofficial meetups are organized all over the world on a weekly basis. The forum now has well over 1,200,000 posts and growing.