Single-player games like Level UP! Factory
Below are 11 single-player Steam games similar to Level UP! Factory, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Level UP! Factory page.
Ranked picks
- 1

Time Re:Quest
Single-player alternative to Level UP! Factory — playable solo, no multiplayer required. Shares Simulation with Level UP! Factory.
A survival game with a classic style of the graphic adventures of the 80s. Current graphics, updated to the new generations and with a simple way to play. Two game modes. Discover your way and one great game. Procedural game, it is generated as you progress. Every game is different. Survive!
- 2

SEO or Die
Single-player alternative to Level UP! Factory — playable solo, no multiplayer required. Shares Simulation with Level UP! Factory.
Start with a single website and build a sprawling online empire. Grow traffic, manage clients, expand your team, and survive fifteen years of internet evolution in a life sim and business management RPG where every decision can lead to fortune or failure.
- 3

Drink Stand Tycoon
Single-player alternative to Level UP! Factory — playable solo, no multiplayer required. Shares Simulation with Level UP! Factory.
Drink Stand Tycoon is a casual business management tycoon game. Whether you're looking to relax and manage stats or destroy the competition, Drink Stand Tycoon offers an approachable yet detailed experience both new and old tycoon fans will enjoy!
- 4

Patisserie Simulator
Single-player alternative to Level UP! Factory — playable solo, no multiplayer required. Shares Simulation with Level UP! Factory.
Run your own cozy patisserie and grow your fortune! Serve coffee, fresh pastries, and orange juice to customers, unlock new recipes, and decorate your patisserie to make it more charming and profitable.
- 5

Astrobase Command
Single-player alternative to Level UP! Factory — playable solo, no multiplayer required. Shares Simulation with Level UP! Factory.
Player's Log: I discovered a rigorous space station builder called Astrobase Command, where crew make narrative decisions using an emotional simulation tied to all aspects of the RPG
- 6

Star Clicker Odyssey
Single-player alternative to Level UP! Factory — playable solo, no multiplayer required. Shares Simulation with Level UP! Factory.
Fight off a galactic threat in this idle clicker game. Battle waves of enemy ships, progress actively or passively, and save humanity. With over 200 high-quality ship models and background mode, watch your fleet soar across your desktop while you work!
- 7

SimPocalypse
Single-player alternative to Level UP! Factory — playable solo, no multiplayer required. Shares Simulation with Level UP! Factory.
A civilization simulator where you manage billions of people and rebuild millions of structures. Improve your economy, research, advance, battle, and much more! Play at your own pace by controlling game speed and automate various tasks!
- 8

Upload Labs
Single-player alternative to Level UP! Factory — playable solo, no multiplayer required. Shares Simulation with Level UP! Factory.
A sci-fi management game where you build and optimize your computer's system from the ground up. Connect and configure interconnected nodes to efficiently download, process, and upload files. Manage your setup, solve system challenges, and become the ultimate system architect
- 9

ARC: Antic Runes Combat
Single-player alternative to Level UP! Factory — playable solo, no multiplayer required.
Classic 2D Arcade ! You are "Shadow", a lost soul who has the mission to rescue other souls after the great apocalypse. New for Steam Launch, Events and FREE DLC "Underworld" includes in version 1.5.
- 10

Hidden Pinball
Single-player alternative to Level UP! Factory — playable solo, no multiplayer required.
The secret game for your desktop. Enjoy over 100 themed tables, over 50 daily special events and real-time challenges. Beat the records at all the tables and earn your crowns, badges and increase your prestige. Configure it to play the way you want, even in full screen. Improve yourself.
- 11

Magical Frontline
Single-player alternative to Level UP! Factory — playable solo, no multiplayer required.
The Fantasy Card Game is available in version 2.0 with 3 New Game Modes, more advanced enemies, cards and more. The Magic Battles for the supremacy in the territory, Local Multiplayer, Tower of Mytikas and Conquest in Ziliana Gorge. Zeus awaits in the Top, the glory awaits for you. Play Now.