#3: Unreal Tournament
Headshot! Unreal Tournament is back in style, and continues the trend of every edition of the Unreal Engine getting its own Unreal Tournament game to match. This time around, Unreal Tournament will be getting on with the times to be completely free of charge, and its development is being crowdsourced, so that anyone can help out with the development, or at the very least share their opinion on it and be heard by the developers. The game will feature no microtransactions, but will eventually be supported by a storefront where modders can sell their wares (or give them away for free).
Expect frenetic first-person twitch shooting in diverse, stunningly rendered arenas, where skill is the most valuable commodity to keep you alive. Gametypes include all classic favourites, from Deathmatch and Capture the Flag to Bombing Run and Assault.
Unreal Tournament is available right now in its Pre-Alpha state, but will likely see a full release later this year.