I absolutely love this game! IMO it's best if you have friends that also play the game, but you can play online with random people. I have just a few suggestions for the developer, to make the game even better:

1. Ultrawide (21:9) support (please!!)
   
2. A map editor
   
3. Perhaps in the future, workshop modding support?

Initially bought the starter edition, then wished I'd read more reviews first because unlocking ops at that speed is painful IMO. If anyone is in the same situation as I was, I permentantly removed the game from my account then purchased the full game on sale and it kept all my progress as well as allowing me to unlock ops for the regular price. Now the only problem is I can't stop playing...