Hi, I registered just for this post.
Bought the game on PS4 and been playing on version 1.02.
After 4-5 tries, I can confirm that the game crashes just before the score screen after every local co-op game. Upon restarting Nex Machina, a pop-up informs the player that the save file is corrupted and it gets erased. Needless to say, this isn't very fun...
I wanted to bring it to the attention of the devs ; I'm not in your shoes, but this seems like a priority fix from any angle.
Thanks for your time ; the game's fun, even if it's not entirely functional in its current state.