Games like Ketz: Galactic Overlords
Games like Ketz: Galactic Overlords include Megabonk, Death Must Die, Soulstone Survivors, Tower of Babel: Survivors of Chaos, and Hades. We matched them by the tags players give Ketz: Galactic Overlords on Steam (Bullet Heaven, Action Roguelike, Loot, Bullet Hell, and Roguelite): closest matches first, and among equally close ones the better-known games.

Megabonk
Shared: Bullet Heaven · Action Roguelike · Roguelite

Death Must Die
Shared: Action Roguelike · Bullet Hell · Bullet Heaven

Soulstone Survivors
Shared: Bullet Heaven · Action Roguelike · Bullet Hell

Tower of Babel: Survivors of Chaos
Shared: Bullet Heaven · Action Roguelike · Bullet Hell

Hades
Shared: Action Roguelike · Roguelite · Hack and Slash

Halls of Torment
Shared: Action Roguelike · Bullet Hell · Roguelite

Brotato
Shared: Action Roguelike · Bullet Hell · Bullet Heaven

Hades II
Shared: Roguelite · Action Roguelike · Action

Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite

Nordic Ashes: Survivors of Ragnarok
Shared: Bullet Heaven · Action Roguelike · Bullet Hell

Wolcen: Lords of Mayhem
Shared: Loot · Hack and Slash · Action RPG

Hero Siege
Shared: Action Roguelike · Action RPG · Hack and Slash

Last Epoch
Shared: Loot · Action RPG · RPG

Jotunnslayer: Hordes of Hel
Shared: Bullet Heaven · Action Roguelike · Roguelite

Path of Exile 2
Shared: Loot · RPG · Hack and Slash

Neon Abyss
Shared: Bullet Heaven · Loot · Roguelike

Yet Another Zombie Survivors
Shared: Bullet Heaven · Action Roguelike · Roguelite

Conquest Dark
Shared: Bullet Heaven · Action Roguelike · Roguelite

Grim Dawn
Shared: Loot · Hack and Slash · Action RPG

Moonlighter
Shared: Roguelite · Action Roguelike · Hack and Slash

Deep Rock Galactic: Survivor
Shared: Action Roguelike · Bullet Heaven · Bullet Hell

Magicraft
Shared: Action Roguelike · Bullet Hell · Roguelite

Heroes of Hammerwatch II
Shared: Action Roguelike · RPG · Action RPG

Path of Exile
Shared: Loot · Action RPG · Hack and Slash