I am a new and unity dev, and have a little experience in c# coding.
Right, there is a slight problem, I can't use discord, And the only other thing I could think of would be a shared project on replit for communication but IDK. This is my replit account, if this is a "deal breaker" then I understand, if not just send me back you @ on replit and I'll invite you to a project and we can go from there
I never used Replit before but worth trying. You can get my profile with https://replit.com/@bodikim0409 and my @ is @bodikim0409. Thank you for invite me.
I think this is a "deal breaker" and I understand for you. Here some tips(making game) if you want:
+ Game always need a goal for the player to do
+ The gameplay should not a loop, If it is then each loop add something specials
+ Add sound effect (+ music) for better immersive
+ Game should have a menu (or a pause screen) for the player have time to prepare
+ If the game has a lot of "control stuff", you should add tutorial
Good luck with your game, I trust it will be great.