Games like The Mercury Man
Games like The Mercury Man include Bastion, Transistor, Katana ZERO, To the Moon, and SANABI. We matched them by the tags players give The Mercury Man on Steam (Indie, Adventure, Noir, Action, and Casual): closest matches first, and among equally close ones the better-known games.

Bastion
Shared: Indie · Action · Great Soundtrack

Transistor
Shared: Indie · Great Soundtrack · Cyberpunk

Katana ZERO
Shared: Action · Indie · Great Soundtrack

To the Moon
Shared: Indie · Adventure · Great Soundtrack

SANABI
Shared: Action · Adventure · Cyberpunk

Yakuza Kiwami
Shared: Adventure · Action · Story Rich

The Ascent
Shared: Cyberpunk · Action · RPG

Cyberpunk 2077
Shared: Cyberpunk · RPG · Story Rich

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

Yakuza Kiwami 2
Shared: Action · Adventure · RPG

G2 Fighter / 基因特工
Shared: Adventure · Indie · Action

Yakuza: Like a Dragon
Shared: Adventure · Action · RPG

ICEY
Shared: Action · Adventure · Indie

NieR Replicant™ ver.1.22474487139...
Shared: Action · Adventure · Great Soundtrack

Hades
Shared: Indie · Action · Great Soundtrack

Ruined King: A League of Legends Story™
Shared: Adventure · RPG · Indie

Dust: An Elysian Tail
Shared: Indie · Action · Adventure

Notes of Soul
Shared: Adventure · Action · Indie

Caster
Shared: Indie · Adventure · Action

God of War
Shared: Action · Adventure · Story Rich

Warhammer 40,000: Inquisitor - Prophecy
Shared: Adventure · Action · Indie

Pyre
Shared: Indie · Action · RPG

RUINER
Shared: Action · Indie · Cyberpunk

OMORI
Shared: Indie · Story Rich · RPG