The first Sonic Advance game for Gameboy Advance features a Single-Pak link mode for up to 4 players. The gameplay here is simple – collect the more rings than your opponents within a 3 minute time period. Be careful though as spikes can make you drop rings and it is possible to directly attack your opponent. Each player plays as a popular Sonic character from the series; you do not play as different color Sonics, for example. The music is pretty good too.
This is Single-Pak link!