Games like Object P-1: Beyond the Threshold — Idle
Games like Object P-1: Beyond the Threshold — Idle include DAVE THE DIVER, Home Behind, Home Behind 2, The Scroll of Taiwu : Beyond The Dome, and Stoneshard. We matched them by the tags players give Object P-1: Beyond the Threshold — Idle on Steam (Casual, Adventure, RPG, Simulation, and Strategy): closest matches first, and among equally close ones the better-known games.

DAVE THE DIVER
Shared: Casual · Adventure · RPG

Home Behind
Shared: Adventure · RPG · Casual

Home Behind 2
Shared: Adventure · RPG · Strategy

The Scroll of Taiwu : Beyond The Dome
Shared: RPG · Strategy · Adventure

Stoneshard
Shared: RPG · Strategy · Roguelike

Dead Cells
Shared: Adventure · Roguelike · Roguelite

Dragon Cliff
Shared: RPG · Strategy · Casual

Slots & Daggers
Shared: Casual · Strategy · Roguelike

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

Plebby Quest: The Crusades
Shared: Casual · Strategy · RPG

Vampire Survivors
Shared: Roguelite · Casual · 2D

Stardew Valley
Shared: RPG · Simulation · Pixel Graphics

Brutal Orchestra
Shared: RPG · Strategy · Roguelike

Dead Age
Shared: RPG · Strategy · Adventure

Rune Dice
Shared: RPG · Casual · Strategy

The Escapists
Shared: Strategy · Simulation · 2D

Little Witch in the Woods
Shared: Casual · Simulation · RPG

Knights of Pen and Paper 2
Shared: RPG · Adventure · Strategy

Impostor Factory
Shared: Adventure · RPG · 2D

FTL: Faster Than Light
Shared: Strategy · Roguelike · Simulation

Peglin
Shared: Roguelike · Strategy · Roguelite

Mewgenics
Shared: RPG · Roguelite · Adventure

No-brainer Heroes 挂机吧!勇者
Shared: Casual · Adventure · RPG

Balatro
Shared: Roguelike · Strategy · Casual