[Mugala]

If I correctly understood, you want a player to wait for another player.
Looks like you already have a code for a game.

you can do it with many ways, I'll type a simple one.

at the top of the code

PHP код:

new TotalPlayers,PlayerInGame[MAX_PLAYERS]; 


at the callback: OnPlayerDisconnect and in 'game leaving code'

PHP код:

if(PlayerInGame[playerid]) PlayerInGame[playerid] = 0, TotalPlayers--; 


at the command or code/func where players join this minigame or whatever it is.

PHP код:

PlayerInGame[playerid] = 1, TotalPlayers++; 


at the starting of this game code

PHP код:

if(TotalPlayers >= 2)