I dont know what to do for the achievement "Finish them" When starts the Go all out Phase?

are they working? i don't seem to unlock any.

So how does the character rotation work exactly? Do we get 4 other characters every week or month or do we have only these characters playable?

That was quick whats the catch between this and the paid?

Installing the free to play version you are hit with the error of, unable to find gaolite.exe. What a scam, making your buy full version when the freebee dont work, did everythink steam suggested but uninstall game forever.......Doing that right now!