BrOkenICE,
Oh brother, how am I going to remember this? :/
Bear with me whilst I do a post for each game or edit them in to one. I'll need to turn on my dusty old SS now. O_O I've used Platinum most, if you care at all. Over 150hrs, although half of that time I've probably left it on without playing.
And wow, just noticed how obvious the gender changes for Sneasel (which was the right spelling all along as you thought) and Bibarel are.
Platinum:
Chatot (Lv.100)
Giratina (Lv. 91)
Gyarados (Lv. 81)
Groudon (Lv. 81)
Swampert (Lv. 81)
Crobat (Lv. 64)