Games like Cubethon
Games like Cubethon include Graveyard Keeper, My Time at Portia, 鬼谷八荒 Tale of Immortal, Stardew Valley, and Potion Craft: Alchemist Simulator. We matched them by the tags players give Cubethon on Steam (Simulation, RPG, 2D Fighter, 2D Platformer, and 1980s): closest matches first, and among equally close ones the better-known games.

Graveyard Keeper
Shared: RPG · Simulation · Crafting

My Time at Portia
Shared: RPG · Simulation · Crafting

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

Stardew Valley
Shared: RPG · Simulation · Crafting

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

Sultan's Game
Shared: RPG · Simulation · Singleplayer

DAVE THE DIVER
Shared: Adventure · RPG · Simulation

The Escapists
Shared: Simulation · Crafting · Singleplayer

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

The Witcher 3: Wild Hunt — Remastered
Shared: RPG · Adventure · Singleplayer

Mount & Blade II: Bannerlord
Shared: RPG · Simulation · Singleplayer

Forza Horizon 5
Shared: Simulation · Racing · Adventure

I Am Future: Cozy Apocalypse Survival
Shared: RPG · Simulation · Singleplayer

Coral Island
Shared: Simulation · RPG · Crafting

Mr. Prepper
Shared: Simulation · Crafting · RPG

Re:Legend
Shared: RPG · Simulation · Adventure

PARANORMASIGHT: The Seven Mysteries of Honjo
Shared: Simulation · Adventure · 1980s

Ancestors: The Humankind Odyssey
Shared: Simulation · Crafting · Adventure

Car Mechanic Simulator 2018
Shared: Simulation · Racing · Singleplayer

Home Behind
Shared: RPG · Simulation · Adventure

Conan Exiles Enhanced
Shared: RPG · Crafting · Simulation

Contraband Police
Shared: Simulation · Singleplayer · 1980s

Farmer's Dynasty - Final Harvest Edition
Shared: Simulation · RPG · Singleplayer

Portal Knights
Shared: RPG · Adventure · Crafting