Games like Search of the Source
Games like Search of the Source include Black Myth: Wukong, The Witcher 3: Wild Hunt — Remastered, Last Epoch, God of War, and FINAL FANTASY VII REBIRTH. We matched them by the tags players give Search of the Source on Steam (Action, Adventure, RPG, Roguelike, and Action RPG): closest matches first, and among equally close ones the better-known games.

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

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

Last Epoch
Shared: Action RPG · RPG · Action

God of War
Shared: Action · Adventure · RPG

FINAL FANTASY VII REBIRTH
Shared: Action · RPG · Adventure

Fallout 4
Shared: RPG · Adventure · Action

Wolcen: Lords of Mayhem
Shared: Action RPG · RPG · Action

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

Gothic 1 Remake
Shared: Adventure · RPG · Action

Monster Hunter: World
Shared: Action · RPG · Adventure

God of War Ragnarök
Shared: Action · Adventure · RPG

Middle-earth: Shadow of War
Shared: Action · RPG · Adventure

Middle-earth™: Shadow of Mordor™
Shared: Action · Adventure · RPG

Hades II
Shared: Action · Roguelike · RPG

Hero Siege
Shared: Action RPG · RPG · Roguelike

Hogwarts Legacy
Shared: Adventure · RPG · Singleplayer

Fallout: New Vegas
Shared: RPG · Action · Adventure

Warframe
Shared: Action · Action RPG · RPG

Dragon's Dogma: Dark Arisen
Shared: RPG · Action · Adventure

Eastward
Shared: Adventure · RPG · Action RPG

BioShock Infinite
Shared: Action · RPG · Adventure

Weird RPG
Shared: Action · RPG · Action RPG

DRAGON BALL Z: KAKAROT
Shared: Action · RPG · Adventure

DARK SOULS™ II: Scholar of the First Sin
Shared: RPG · Action · Action RPG