There is a reason why they didn’t add 2.0 update here in itch, the problem was that the arcade mode was crashing every time someone finish the arcade mode mission and that was the biggest problem so instead of repairing it they are working on revamping the arcade mode from scratch with the new night guard and adding some new stuff to it as well, also you might be asking yourself when the new arcade mode update is coming out well according to a friend of mine it should come out in March but the actual date is still unknown so i hope that answers your question.