Games like Sponsor-A-Planet
Games like Sponsor-A-Planet include SPORE™, Ultimate Epic Battle Simulator 2, Mount & Blade II: Bannerlord, SPORE™ Galactic Adventures, and The Scroll of Taiwu : Beyond The Dome. We matched them by the tags players give Sponsor-A-Planet on Steam (Adventure, Casual, Action, Simulation, and Experimental): closest matches first, and among equally close ones the better-known games.

SPORE™
Shared: Simulation · Casual · God Game

Ultimate Epic Battle Simulator 2
Shared: Simulation · Action · Strategy

Mount & Blade II: Bannerlord
Shared: Strategy · RPG · Action

SPORE™ Galactic Adventures
Shared: Action · Adventure · Simulation

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

Disney Dreamlight Valley
Shared: Adventure · Simulation · Casual

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

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

Wobbly Life
Shared: Adventure · Simulation · Casual

SMITE 2
Shared: Action · Adventure · Casual

Slime Rancher
Shared: Adventure · Exploration · Casual

DAVE THE DIVER
Shared: Casual · Adventure · Exploration

Mount & Blade: Warband
Shared: RPG · Action · Strategy

Growtopia
Shared: Adventure · Casual · Simulation

Internet Cafe Simulator 2
Shared: Simulation · Exploration · Adventure

House Flipper
Shared: Simulation · Casual · Adventure

Totally Accurate Battle Simulator
Shared: Simulation · Strategy · Adventure

The Elder Scrolls Online - Standard Edition
Shared: Adventure · RPG · MMORPG

My Time at Portia
Shared: RPG · Casual · Simulation

[Chillas Art] The Closing Shift
Shared: Adventure · Simulation · Action

Two Point Museum
Shared: Casual · Simulation · Strategy

Dead Age
Shared: Adventure · RPG · Casual

EmergeNYC
Shared: Simulation · Action · Strategy

Home Behind
Shared: Adventure · Casual · RPG