Games like OFS
Games like OFS include Little Inferno, Youtubers Life, Getting Over It with Bennett Foddy, Cookie Clicker, and Chinese Parents. We matched them by the tags players give OFS on Steam (Singleplayer, Casual, Comedy, Indie, and Resource Management): closest matches first, and among equally close ones the better-known games.

Little Inferno
Shared: Casual · Singleplayer · Indie

Youtubers Life
Shared: Singleplayer · Casual · Life Sim

Getting Over It with Bennett Foddy
Shared: Singleplayer · Indie · Casual

Cookie Clicker
Shared: Casual · Indie · Horror

Chinese Parents
Shared: Casual · Life Sim · Singleplayer

CUCKOLD SIMULATOR: Life as a Beta Male Cuck
Shared: Indie · Casual · Life Sim

CloverPit
Shared: Roguelite · Singleplayer · 3D

Vampire Survivors
Shared: Singleplayer · Roguelite · Indie

Potion Craft: Alchemist Simulator
Shared: Singleplayer · Indie · Resource Management

Goat Simulator
Shared: Comedy · Casual · Indie

Poker Night at the Inventory
Shared: Casual · Comedy · Singleplayer

Plants vs. Zombies GOTY Edition
Shared: Singleplayer · Casual · Comedy

The Stanley Parable
Shared: Comedy · Indie · Singleplayer

Megabonk
Shared: Indie · Roguelite · Singleplayer

Say No! More
Shared: Singleplayer · Indie · Comedy

Donut County
Shared: Casual · Indie · Singleplayer

Comedy Night
Shared: Casual · Comedy · Dark Humor

There Is No Game: Wrong Dimension
Shared: Indie · Comedy · Casual

Streamer Life Simulator
Shared: Casual · Singleplayer · Life Sim

Reigns
Shared: Indie · Singleplayer · Life Sim

World of Goo
Shared: Singleplayer · Indie · Casual

Trombone Champ
Shared: Comedy · Casual · Singleplayer

DLC Quest
Shared: Indie · Comedy · Singleplayer

The Sims™ 3
Shared: Singleplayer · Life Sim · Casual