Gauntlet
Rocket League
Brawlout (not out on PS4 yet)
Secret of Mana will also be 3-player.
Salt and Sanctuary is a great 2-player Souls-like.
Guacamelee is an excellent 2-player Metroidvania.
Watch me stream games and hunt trophies on my Twitch channel!
Check out my Twitch Channel!:
www.twitch.tv/AzurenGames