Games like Please Proceed To The Dungeon
Games like Please Proceed To The Dungeon include Stardew Valley, Touhou Mystia's Izakaya, DAVE THE DIVER, Papers, Please, and Vampire Survivors. We matched them by the tags players give Please Proceed To The Dungeon on Steam (Casual, Simulation, RPG, Investigation, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Stardew Valley
Shared: RPG · Simulation · Pixel Graphics

Touhou Mystia's Izakaya
Shared: Casual · Simulation · RPG

DAVE THE DIVER
Shared: Casual · Pixel Graphics · Singleplayer

Papers, Please
Shared: Simulation · Singleplayer · Pixel Graphics

Vampire Survivors
Shared: 2D · Pixel Graphics · Casual

Potion Craft: Alchemist Simulator
Shared: Simulation · Singleplayer · Casual

Graveyard Keeper
Shared: RPG · Simulation · Pixel Graphics

Chinese Parents
Shared: Simulation · Casual · RPG

Undertale
Shared: RPG · Singleplayer · Pixel Graphics

Volcano Princess
Shared: RPG · Simulation · Multiple Endings

My Time at Portia
Shared: RPG · Simulation · Casual

Retirement Simulator
Shared: Simulation · RPG · Casual

Game Dev Tycoon
Shared: Simulation · Casual · Singleplayer

Emily is Away Too
Shared: Simulation · Casual · Indie

Not Tonight
Shared: Simulation · RPG · Pixel Graphics

The Test
Shared: Simulation · Singleplayer · Pixel Graphics

鬼谷八荒 Tale of Immortal
Shared: Simulation · Singleplayer · RPG

Cyber Manhunt
Shared: Simulation · RPG · Singleplayer

Melvor Idle
Shared: Casual · RPG · Singleplayer

The Escapists
Shared: Simulation · Singleplayer · Pixel Graphics

Unpacking
Shared: Casual · Simulation · Pixel Graphics

Plague Inc: Evolved
Shared: Simulation · Casual · Singleplayer

Matchmaking Inc.
Shared: Casual · RPG · Multiple Endings

The Sims™ 3
Shared: Simulation · Casual · Singleplayer