Games like Berserk Mode
Games like Berserk Mode include Hades, Hades II, Gunfire Reborn, Megabonk, and Skul: The Hero Slayer. We matched them by the tags players give Berserk Mode on Steam (Action Roguelike, First-Person, Hack and Slash, Retro, and Fantasy): closest matches first, and among equally close ones the better-known games.

Hades
Shared: Action Roguelike · Hack and Slash · Roguelite

Hades II
Shared: Hack and Slash · Action Roguelike · Roguelite

Gunfire Reborn
Shared: Roguelite · Roguelike · Action Roguelike

Megabonk
Shared: Action Roguelike · Roguelite · Roguelike

Skul: The Hero Slayer
Shared: Action Roguelike · Action · Roguelite

Vampire Survivors
Shared: Action Roguelike · Roguelite · Roguelike

Mortal Sin
Shared: Action Roguelike · First-Person · Hack and Slash

Shape of Dreams
Shared: Action Roguelike · Hack and Slash · PvE

BioShock Infinite
Shared: First-Person · Action · Fantasy

Warhammer: Vermintide 2
Shared: Hack and Slash · First-Person · Fantasy

Deadzone: Rogue
Shared: First-Person · Roguelite · Roguelike

Death Must Die
Shared: Action Roguelike · Roguelite · Hack and Slash

Sephiria
Shared: Action Roguelike · Roguelite · Roguelike

Halls of Torment
Shared: Action Roguelike · Roguelite · Roguelike

Slasher's Keep
Shared: Action Roguelike · First-Person · Action

Deep Rock Galactic: Rogue Core
Shared: Action Roguelike · Roguelite · PvE

Delver
Shared: First-Person · Action Roguelike · Roguelite

Dead Cells
Shared: Action Roguelike · Roguelike · Hack and Slash

Ziggurat
Shared: Action Roguelike · Roguelite · First-Person

Soulstone Survivors
Shared: Action Roguelike · Roguelite · Hack and Slash

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

Moonlighter
Shared: Hack and Slash · Action Roguelike · Roguelite

Heavy Bullets
Shared: Action Roguelike · Action · First-Person

VOIN
Shared: Action Roguelike · Hack and Slash · First-Person