Games like GIBZ
Games like GIBZ include Guns, Gore and Cannoli 2, Guns, Gore & Cannoli, Left 4 Dead 2, METAL SLUG, and METAL SLUG 3. We matched them by the tags players give GIBZ on Steam (Zombies, Shoot 'Em Up, Side Scroller, Base Building, and 4 Player Local): closest matches first, and among equally close ones the better-known games.
Guns, Gore and Cannoli 2
Shared: Side Scroller · Co-op · Shoot 'Em Up
Guns, Gore & Cannoli
Shared: Side Scroller · Zombies · Shoot 'Em Up
Left 4 Dead 2
Shared: Zombies · Co-op · Shooter
METAL SLUG
Shared: Side Scroller · Shoot 'Em Up · Arcade
METAL SLUG 3
Shared: Side Scroller · Arcade · Co-op
Broforce
Shared: Co-op · 2D · Side Scroller
Castle Crashers®
Shared: Co-op · 2D · 4 Player Local
Zombotron
Shared: Zombies · 2D · Shoot 'Em Up
Call of Duty®: Black Ops III
Shared: Zombies · Shooter · Co-op
METAL SLUG X
Shared: Shoot 'Em Up · Co-op · Arcade
7 Days to Die
Shared: Zombies · Base Building · Co-op
Huntdown
Shared: Side Scroller · Shoot 'Em Up · Shooter
Left 4 Dead
Shared: Zombies · Co-op · Shooter
Back 4 Blood
Shared: Zombies · Co-op · Shooter
Resident Evil 5
Shared: Zombies · Co-op · Action
Resident Evil 6
Shared: Zombies · Co-op · Action
World War Z
Shared: Zombies · Co-op · Shooter
Alex Jones: NWO Wars
Shared: Shoot 'Em Up · Side Scroller · Shooter
DARIUSBURST Chronicle Saviours
Shared: Shoot 'Em Up · Side Scroller · Arcade
Deadlight
Shared: Zombies · Side Scroller · Action
Kero Blaster
Shared: Side Scroller · Shoot 'Em Up · Shooter
Call of Duty: World at War
Shared: Zombies · Shooter · Co-op
Bit Blaster XL
Shared: Shoot 'Em Up · Shooter · Arcade
METAL SLUG 2
Shared: Side Scroller · Shoot 'Em Up · Arcade