In addition to the new game modes, a ton of smaller tweaks and updates have been added, including a new addition to the Safeguard PvE game mode for a total of seven PvE variations across three modes, a reduced download size of 1.5GBs for new players and advanced graphics options to deliver smoother gameplay on lower spec computers. The update also includes a variety of customized game options, including Friendly Fire, a Vampire mode where users gain health as they inflict damage, No Knives, No Explosives, and a Password Protected mode available to all users.
CrimeCraft was made free-to-play months ago, and the game client can be downloaded at the official site here.