Multiplayer twin stick shooter games for PC/Windows with local/couch support

Riddled Corpses

Players: 2 local, 0 online

Demon's Crystals

Players: 4 local, 0 online

Nex Machina

Players: 2 local, 0 online

Iron Crypticle

Players: 4 local, 0 online

Tachyon Project

Players: 4 local, 0 online

Bartlow's Dread Machine

Players: 2 local, 0 online

Danger Scavenger

Players: 2 local, 0 online

Zombusters

Players: 4 local, 0 online

Gun Party

Players: 4 local, 0 online

Serious Sam's Bogus Detour

Players: 4 local, 12 online

Definitely Sneaky But Not Sneaky

Players: 4 local, 0 online

Death Carnival

Players: 4 local, 4 online

Robo Revenge Squad

Players: 4 local, 4 online

DEAD

Players: 4 local, 0 online

Destropolis

Players: 3 local, 0 online

Xeno Crisis

Players: 2 local, 0 online

Nebula Within

Players: 8 local, 0 online

Battle Planet - Judgment Day

Players: 2 local, 0 online

Dead End Job

Players: 2 local, 0 online

HyperParasite

Players: 2 local, 0 online

B.O.T.S. and the Robofriends

Players: 2 local, 0 online

Toon War

Players: 2 local, 0 online

Silicomrades

Players: 2 local, 0 online

Power of Two

Players: 2 local, 0 online

Overpower

Players: 2 local, 0 online