Diamond (1): 851+ hours. Ev'd some pokes and RNG breed for shinies.
Pearl (1): 50+ hours. Doing a Pick a character challenge as Riley (Metagross, Lucario, Salamence, Absol and Ursaring). Currently at Heartome Gym.
Platinum (1): 15+ hours. Playing just for fun as Gary Oak. (Umbreon, Wartortle, Graveler, Dodrio and Alakazam, later i'll add Electivire). Currently before enter the Eterna Forest.
HeartGold(1): 100+ hours. Playing with my favorites (Umbreon, Thyplosion, Poliwrath, Alakazam, Gengar and Tyranitar). Currently outside the Brock's Gym.
SoulSilver(1): 10+ hours. Playing as my girlfriend with the pokes that she pick (Quilava, Geodude, Togepi, later will be Scizor, Espeon and Sneasel). After beat Bugsy's Gym.