Games like Knights & Guns
Games like Knights & Guns include Broforce, Cuphead, Brawlhalla, Shovel Knight: Treasure Trove, and Streets of Rage 4. We matched them by the tags players give Knights & Guns on Steam (Local Co-Op, Retro, Indie, Fantasy, and Hero Shooter): closest matches first, and among equally close ones the better-known games.

Broforce
Shared: Local Co-Op · Indie · Action

Cuphead
Shared: Local Co-Op · Indie · Platformer

Brawlhalla
Shared: Local Multiplayer · 2D Platformer · Local Co-Op

Shovel Knight: Treasure Trove
Shared: Retro · Indie · Adventure

Streets of Rage 4
Shared: Indie · Local Co-Op · Local Multiplayer

TowerFall Ascension
Shared: Indie · Local Co-Op · Local Multiplayer

Door Kickers: Action Squad
Shared: Local Co-Op · Retro · 2D Platformer

UFO 50
Shared: Indie · Retro · Adventure

Huntdown
Shared: Local Co-Op · Retro · Shoot 'Em Up

PARTICLE MACE
Shared: Indie · Adventure · Local Co-Op

Revolution Ace
Shared: Indie · Local Co-Op · Shoot 'Em Up

METAL SLUG
Shared: Retro · Shoot 'Em Up · Local Co-Op

Blazing Chrome
Shared: Retro · Indie · Local Co-Op

Absolum
Shared: Local Co-Op · Fantasy · Adventure

Rayman® Legends
Shared: Local Co-Op · Adventure · Platformer

SANABI
Shared: Adventure · Indie · 2D Platformer

Never Alone (Kisima Ingitchuna)
Shared: Local Co-Op · Indie · Adventure

Duck Game
Shared: Local Multiplayer · Indie · Retro

Rocketbirds: Hardboiled Chicken
Shared: Indie · Local Co-Op · Adventure

Brothers - A Tale of Two Sons
Shared: Adventure · Indie · Fantasy

BADLAND: Game of the Year Edition
Shared: Indie · Local Co-Op · Adventure

METAL SLUG 3
Shared: Retro · Local Co-Op · Arcade

Trine Enchanted Edition
Shared: Local Co-Op · Fantasy · 2D Platformer

Wonder Boy: The Dragon's Trap
Shared: Indie · Adventure · Retro