Comment faire du multijoueur dans l'unité
Since unity multiplay is now obsolete, here are some helpful resources:
https://www.photonengine.com/pun - The multiplayer engine
https://www.youtube.com/channel/UCyoayn_uVt2I55ZCUuBVRcQ - A channel that can teach you how to make a basic game
Everything u need can be found on YouTube
Fierce Fish