Multiplayer shoot em up games for PlayStation 4 with 4-player support
Mercenary Kings
Players: 4 local, 4 online
Jamestown
Players: 4 local, 0 online
Shutshimi
Players: 4 local, 0 online
Dariusburst: Chronicle Saviours
Players: 4 local, 0 online
Score Rush Extended
Players: 4 local, 0 online
Stardust Galaxy Warriors: Stellar Climax
Players: 4 local, 0 online
Xenoraid
Players: 4 local, 0 online
RiftStar Raiders
Players: 0 local, 4 online
Aces of the Luftwaffe - Squadron
Players: 4 local, 0 online
Dariusburst: Another Chronicle EX Plus
Players: 4 local, 0 online
Super Star Blast
Players: 4 local, 0 online
1993 Shenandoah
Players: 4 local, 0 online
Dogfight: A Sausage Bomber Story
Players: 4 local, 0 online