Games like Heroes Must Die
Games like Heroes Must Die include Undertale, DELTARUNE, Symphony of War: The Nephilim Saga, Finding Paradise, and Impostor Factory. We matched them by the tags players give Heroes Must Die on Steam (RPG, Comedy, Story Rich, Tactical RPG, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

Undertale
Shared: Story Rich · RPG · Pixel Graphics

DELTARUNE
Shared: Story Rich · RPG · Pixel Graphics

Symphony of War: The Nephilim Saga
Shared: RPG · Tactical RPG · Story Rich

Finding Paradise
Shared: Story Rich · RPG · Pixel Graphics

Impostor Factory
Shared: Story Rich · RPG · Pixel Graphics

To the Moon
Shared: Story Rich · Pixel Graphics · RPG

OMORI
Shared: Story Rich · RPG · Pixel Graphics

Touhou Mystia's Izakaya
Shared: RPG · Pixel Graphics · Comedy

CHRONO TRIGGER®
Shared: RPG · Story Rich · Pixel Graphics

Outcore: Desktop Adventure
Shared: Story Rich · Comedy · Free to Play

Wandering Sword
Shared: RPG · Pixel Graphics · Story Rich

Chained Echoes
Shared: RPG · Pixel Graphics · Story Rich

South Park™: The Stick of Truth™
Shared: RPG · Comedy · Story Rich

South Park™: The Fractured But Whole™
Shared: RPG · Comedy · Story Rich

Eastward
Shared: Story Rich · Pixel Graphics · RPG

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

The friends of Ringo Ishikawa
Shared: RPG · Pixel Graphics · Story Rich

Chroma Squad
Shared: RPG · Tactical RPG · Pixel Graphics

OCTOPATH TRAVELER™
Shared: RPG · Story Rich · Pixel Graphics

Tales of the Black Forest
Shared: RPG · Pixel Graphics · Story Rich

Back to the Dawn
Shared: RPG · Story Rich · Pixel Graphics

Baldur's Gate 3
Shared: RPG · Story Rich

Wuthering Waves
Shared: RPG · Story Rich · Free to Play

LISA: The Painful
Shared: RPG · Story Rich · Pixel Graphics