Games like Combat Complex
Games like Combat Complex include Soulstone Survivors, Magicraft, Death Must Die, BALL x PIT, and Halls of Torment. We matched them by the tags players give Combat Complex on Steam (Action RPG, Action Roguelike, Looter Shooter, Top-Down Shooter, and Shoot 'Em Up): closest matches first, and among equally close ones the better-known games.
Soulstone Survivors
Shared: Action Roguelike · Action RPG · Bullet Hell
Magicraft
Shared: Action Roguelike · Looter Shooter · Bullet Hell
Death Must Die
Shared: Action Roguelike · Bullet Hell · Roguelite
BALL x PIT
Shared: Action Roguelike · Roguelite · Bullet Hell
Halls of Torment
Shared: Action Roguelike · Action RPG · Bullet Hell
Nova Drift
Shared: Shoot 'Em Up · Action Roguelike · Action RPG
Risk of Rain 2
Shared: Action Roguelike · Looter Shooter · Roguelite
Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite
20 Minutes Till Dawn
Shared: Action Roguelike · Bullet Hell · Shoot 'Em Up
Hades II
Shared: Action Roguelike · Roguelite · Action RPG
Relic Hunters Zero: Remix
Shared: Looter Shooter · Action Roguelike · Top-Down Shooter
R.I.P. - Reincarnation Insurance Program
Shared: Action Roguelike · Looter Shooter · Top-Down Shooter
SYNTHETIK: Legion Rising
Shared: Top-Down Shooter · Action Roguelike · Roguelite
Voidigo
Shared: Action Roguelike · Twin Stick Shooter · Shoot 'Em Up
Nordic Ashes: Survivors of Ragnarok
Shared: Action Roguelike · Action RPG · Bullet Hell
Yet Another Zombie Survivors
Shared: Action Roguelike · Top-Down Shooter · Action RPG
Hades
Shared: Action Roguelike · Roguelite · Roguelike
Nuclear Throne
Shared: Action Roguelike · Bullet Hell · Roguelike
Slime 3K: Rise Against Despot
Shared: Action Roguelike · Bullet Hell · Shoot 'Em Up
Deep Rock Galactic: Survivor
Shared: Action Roguelike · Top-Down Shooter · Bullet Hell
Pesticide Not Required
Shared: Action Roguelike · Action RPG · Shoot 'Em Up
Enter the Gungeon
Shared: Action Roguelike · Bullet Hell · Roguelike
Brotato
Shared: Action Roguelike · Bullet Hell · Roguelike
Gunfire Reborn
Shared: Roguelite · Looter Shooter · Action Roguelike