Free games like Slots & Diapers
Below are 8 free-to-play Steam games similar to Slots & Diapers, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Slots & Diapers page.
Ranked picks
- 1

Lemonade Apocalypse: First Squeeze
Free-to-play alternative to Slots & Diapers — no purchase or trial window. Shares Indie and Casual with Slots & Diapers.
Lead the world to apocalyse with lemonades! Price affects demand, but take into account the cost of each lemonade when selling. Upgrades reduce cost and increase demand. Invest in a factory, and eventually control the politics of the world to increase climate's temperature and beverage consumption.
- 2

Silly Linguine Cat Simulator Deluxe Online
Free-to-play alternative to Slots & Diapers — no purchase or trial window. Shares Indie and Simulation with Slots & Diapers.
Silly Linguine Cat Simulator Deluxe Online is a clicker game where progression is replaced with gambling, where the goal is simply to collect the rarest silly linguine cats.
- 3

AdVenture Capitalist
Free-to-play alternative to Slots & Diapers — no purchase or trial window. Shares Indie and Casual with Slots & Diapers.
Welcome, eager young investor, to AdVenture Capitalist! Arguably the world's greatest Capitalism simulator!
- 4

Unnamed Space Idle
Free-to-play alternative to Slots & Diapers — no purchase or trial window. Shares Simulation and Casual with Slots & Diapers.
Destroy endless waves of alien ships that have all but wiped out humanity in this long form, unfolding, sci-fi idle game. Customize your ship with different weapons and defenses to defeat specific enemy types and utilize a ton of different systems to increase your overall power.
- 5

Revolution Idle
Free-to-play alternative to Slots & Diapers — no purchase or trial window. Shares Indie and Simulation with Slots & Diapers.
Join an experience where each revolution takes you further into the unknown! Revolution Idle challenges you to multiply your accumulators to reach unimaginable heights. Will you manage to reach infinity?
- 6

Upload Labs
Free-to-play alternative to Slots & Diapers — no purchase or trial window. Shares Simulation with Slots & Diapers.
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
- 7

Trimps
Free-to-play alternative to Slots & Diapers — no purchase or trial window. Shares Strategy and Indie with Slots & Diapers.
A text-based incremental idle game with a ridiculous amount of unique content. Automate old stuff as you unlock new stuff to keep things interesting for hours and hours, no spam clicking necessary! Trimps is everything you love about your favorite games, distilled to their purest form.
- 8

Supermarket Together
Free-to-play alternative to Slots & Diapers — no purchase or trial window. Shares Indie and Simulation with Slots & Diapers.
The multiplayer supermarket has arrived to your neighbourhood for free! Stock your shop space, unlock perks and franchises, hire employees or chase those pesky shoplifters. The more players, the more action!