1.KEP 1.3
Pokemon used SUBSTITUTE and opponent Pokemon used EXPLOSION, opponent pokemon will not faint and can continue to attack in the next turn.
2.April Fools Expansion Pak v1.1 (KEP 1.3)
Yoshi can't learn tradebacks moves.
3.KEP 1.3
I use GBC to play this game(i have backed up the sav and the screenshots came from the emulater for better image clarity). Some moves are sensitive to my eyes such as HEADBUTT, HI JUMP KICK,IRON HEAD and so on. I do not know how to describe these move animations. Perhaps this is my personal feeling.