Games like Touhou Monster TD ~ 幻想乡妖怪塔防
Games like Touhou Monster TD ~ 幻想乡妖怪塔防 include Hades II, Total War: WARHAMMER, Hades, Bad North: Jotunn Edition, and Kingdom Heroes 8. We matched them by the tags players give Touhou Monster TD ~ 幻想乡妖怪塔防 on Steam (RPG, Tactical RPG, Tower Defense, Action RTS, and Real Time Tactics): closest matches first, and among equally close ones the better-known games.

Hades II
Shared: Action · Roguelite · RPG

Total War: WARHAMMER
Shared: RPG · Tactical RPG · Real Time Tactics

Hades
Shared: Roguelite · Action · RPG

Bad North: Jotunn Edition
Shared: Tower Defense · Real Time Tactics · RTS

Kingdom Heroes 8
Shared: Tactical RPG · Real Time Tactics · RTS

Chrono Ark
Shared: RPG · Roguelite · Strategy

Cluckmech Oasis
Shared: Tower Defense · Roguelite · Roguelike

The King is Watching
Shared: Tower Defense · RTS · Roguelike

Yokai Art: Night Parade of One Hundred Demons
Shared: Tower Defense · Roguelite · Real Time Tactics

Orcs Must Die! 2
Shared: Tower Defense · Action · RPG

Dungeon of the ENDLESS™
Shared: Tower Defense · RPG · Roguelike

Home Behind 2
Shared: RPG · Roguelite · Strategy

Gunfire Reborn
Shared: Roguelite · Roguelike · RPG

Creeper World 4
Shared: Tower Defense · Real Time Tactics · RTS

Streets of Rogue
Shared: RPG · Roguelite · Action

The Last Spell
Shared: RPG · Tactical RPG · Strategy

Sephiria
Shared: Roguelite · RPG · Roguelike

Bloodstained: Ritual of the Night
Shared: RPG · Action · Female Protagonist

Nordhold
Shared: Tower Defense · Roguelite · Strategy

Brutal Orchestra
Shared: RPG · Roguelite · Strategy

Vampire Survivors
Shared: Roguelite · RPG · Roguelike

Overdungeon
Shared: RPG · Strategy · Roguelite

Thronefall
Shared: Tower Defense · Action RTS · Action

Banner of the Maid
Shared: RPG · Tactical RPG · Strategy