Sims 5 won't be an MMO confirm!
They made it clear on the stream that project rene will not be an MMO.That single player is still a part of the sims and multiplayer is only an option.If you want someone to play with you.
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Frankly I am not sure if they were going to make a MMO function with all those customization option. TS3 was visibly loading textures all the time and there were hardly any sims on the lots.
