Multiplayer shoot em up games for PlayStation 4 with online support
Resogun
Players: 2 local, 2 online
Mercenary Kings
Players: 4 local, 4 online
RiftStar Raiders
Players: 0 local, 4 online
Metal Slug: Super Vehicle - 001
Players: 2 local, 2 online
Players: 2 local, 2 online
Players: 4 local, 4 online
Players: 0 local, 4 online
Players: 2 local, 2 online