Normally you have to get 55555, 77777 or even 88888 Love points to get these gloves.

Effect - Code

# 03 Hand Puppets - Start the game with Sonic Advance 3 in the GBA cart slot
Amy Rose's boxing Gloves - Get 77777 hearts or Sonic Battle into your GBA-Slot
Fist Gloves - Get 88888 hearts or Chu Chu Rocket into yoour GBA-Slot (the most hearts for the most unfamous game, good deal, SEGA!
Pink glittery - Gloves 55555 Hearts or put Sonic Advance 1 or 2 in the GBA-Slot
White Gloves - Have Puyo Pop in GBA Slot