Games like Storms 2
Games like Storms 2 include Last Epoch, Wolcen: Lords of Mayhem, Grim Dawn, Diablo® IV, and Torchlight II. We matched them by the tags players give Storms 2 on Steam (Action RPG, Adventure, Loot, 2D, and RPG): closest matches first, and among equally close ones the better-known games.

Last Epoch
Shared: Action RPG · Loot · RPG

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

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

Diablo® IV
Shared: Action RPG · Loot · Hack and Slash

Torchlight II
Shared: Action RPG · RPG · Loot

Path of Exile 2
Shared: Action RPG · Loot · RPG

Black Myth: Wukong
Shared: Action RPG · RPG · Adventure

Dragon's Dogma 2
Shared: Action RPG · RPG · Adventure

The Slormancer
Shared: Loot · Action RPG · Hack and Slash

The Incredible Adventures of Van Helsing
Shared: Action RPG · RPG · Adventure

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

Minecraft Dungeons
Shared: Adventure · Action RPG · Hack and Slash

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

Warhammer 40,000: Inquisitor - Martyr
Shared: Action RPG · Loot · RPG

Torchlight III
Shared: Adventure · RPG · Action RPG

Torchlight
Shared: Action RPG · RPG · Hack and Slash

Cat Quest
Shared: Adventure · RPG · Hack and Slash

Hogwarts Legacy
Shared: Adventure · RPG · Fantasy

FATE
Shared: Adventure · Action RPG · RPG

ATLYSS
Shared: Action RPG · RPG · Adventure

God of War
Shared: Adventure · Hack and Slash · RPG

Weird RPG
Shared: Action RPG · RPG · Adventure

Kingdoms of Amalur: Re-Reckoning
Shared: Action RPG · RPG · Fantasy

The Witcher 3: Wild Hunt — Remastered
Shared: RPG · Adventure · Fantasy