Overcooked 1 & 2 (one of the best couch co-op party games ever made) Gang Beasts (mindless fun) Trackmania Turbo (it has a double driver hot seat mode, two players controlling one car, tons of fun) Brawlhalla (smash bros clone, it's free btw) Brawlout (smash bros rip-off, not very bad) Rocket League (football/soccer but with cars, also free) Disc Jam (tennis but with discs) Move or Die (many fast paced minigames, lots of fun) Bossgard (unique concept, you can play as the boss against your friends or you and your friends against an AI boss, many different combinations... really awesome concept but the game didn't get much attention, the devs are great btw) Headsnatchers (party type minigames) Cake Bash (cutest game ever on PS4) Party Panic (name checks out) Marooners (party type minigames) Action Henk (racing but with action figures on their butt) Streets of Rage 4 (if you're familiar with the series, a Sega classic) Castle Crashers (cute adventure couch co-op) Crash Team Racing (kart racing but requires some skill beware of that) Cel Damage HD (a remaster of the stupid funny cars combat game) Grip (2-4 players split-screen racing and battle arena cars type game) SkyScrappers (same as SpeedRunners but you climb up and can hit your rivals) Tricky Towers (Tetris like stupid fun) Hyper Jam (beat'em up party game) Laser League (avoid the opposite color lasers and try to beat your opponent doing the same) Guns, Gore and Cannoli 1 & 2 (run and gun couch co-op) Borderlands (2-4 players split-screen for the first and second game, the newest addition, Borderlands 3 has only 2 players split-screen, couch co-op fps) Serious Sam Collection (a remaster of the first person shooter that has 4 players split-screen, it's a collection of 3 games) Almost all Call of Duty games (specially zombie modes) CoD Black Ops 3/4, WWII... Helldivers (not much of a party type game but it's fun as hell (pun intended)) Alienation, and Magicka (same as Helldivers but more forgiving) 2K Battlegrounds (WWE arcade game) 2K Playgrounds 2 (NBA arcade game) as well as other official sim WWE and NBA games if you're a fan of them, all have 2-4 players enabled, same as FIFA games. Please note that all the above titles are 2-4 players shared or split-screen. The following titles are only 2-player: All fighting games (Mortal Kombat, Tekken, Soul Calibur, King of Fighters, except Dead or Alive 5 it has 2v2 tag team matches). Darksiders Genesis (action-adventure twin stick shooter game with nice fighting and puzzles not exactly a party game). Dead Nation (couch co-op zombie fighting twin stick shooter). A Way Out and It Takes Two, 2 games made by EA of the best couch co-op experiences, specially the newest one, It Takes Two. (Worth mentioning that if one person bought the game they can invite the other person to play online for free, one copy needed) Hope this helps :) Answer from mjacobs92 on reddit.com