Games like Moonfall
Games like Moonfall include Hades, Star Renegades, Trials of Fire, Slay the Spire, and The Legend of Bum-Bo. We matched them by the tags players give Moonfall on Steam (Indie, Roguelite, Tactical RPG, Short, and Turn-Based): closest matches first, and among equally close ones the better-known games.

Hades
Shared: Roguelite · Indie

Star Renegades
Shared: Roguelite · Turn-Based · Tactical RPG

Trials of Fire
Shared: Tactical RPG · Roguelite · Turn-Based

Slay the Spire
Shared: Turn-Based · Roguelite · Indie

The Legend of Bum-Bo
Shared: Indie · Roguelite · Turn-Based

Dicey Dungeons
Shared: Roguelite · Indie · Turn-Based

Vampire Survivors
Shared: Roguelite · Indie

Metal Slug Tactics
Shared: Tactical RPG · Turn-Based · Roguelite

Megabonk
Shared: Roguelite · Indie

Into the Breach
Shared: Indie · Roguelite · Turn-Based

Balatro
Shared: Roguelite · Indie · Turn-Based

Gunfire Reborn
Shared: Roguelite · Indie

Renowned Explorers: International Society
Shared: Indie · Turn-Based · Tactical RPG

Griftlands
Shared: Roguelite · Turn-Based · Indie

Skul: The Hero Slayer
Shared: Indie · Roguelite

Darkest Dungeon® II
Shared: Roguelite · Turn-Based · Indie

TROUBLESHOOTER: Abandoned Children
Shared: Tactical RPG · Turn-Based · Indie

The Banner Saga
Shared: Tactical RPG · Turn-Based · Indie

Othercide
Shared: Indie · Roguelite · Turn-Based

Invisible, Inc.
Shared: Tactical RPG · Roguelite · Indie

Idle Calibur
Shared: Indie · Roguelite · Tactical RPG

Roguebook
Shared: Indie · Roguelite · Turn-Based

Inkbound
Shared: Roguelite · Tactical RPG · Indie

Wantless : Solace at World’s End
Shared: Tactical RPG · Roguelite · Indie

