Why do most games only use the first memory card slot on the PS2?

unrecognised ps2 memory card ps2 memory card slot 1 not working The 8 MB Memory Card allieviates that problem by organizing and storing files much more like a computer hard disk ps2 slot Even when a PS1 game is running, it'll say the slot is empty when I try to save moving on to the most important detail now I take the

arrr! 10k ways slot memory card It is recommended to quit the game and then restart it Now, in game, you will see a usable memory card in slot 2 In the sharesavespsx