Free games like Numbers Go Up
Below are 12 free-to-play Steam games similar to Numbers Go Up, 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 Numbers Go Up page.
Ranked picks
- 1

Doki Doki Literature Club!
Free-to-play alternative to Numbers Go Up — no purchase or trial window. Shares Indie and Casual with Numbers Go Up.
The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.
- 2

Ultimate Custom Night
Free-to-play alternative to Numbers Go Up — no purchase or trial window. Shares Indie with Numbers Go Up.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 3

Bongo Cat
Free-to-play alternative to Numbers Go Up — no purchase or trial window. Shares Indie and Simulation with Numbers Go Up.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
- 4

The Murder of Sonic the Hedgehog
Free-to-play alternative to Numbers Go Up — no purchase or trial window. Shares Indie and Simulation with Numbers Go Up.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
- 5

Indigo Park: Chapter 1
Free-to-play alternative to Numbers Go Up — no purchase or trial window. Shares Indie with Numbers Go Up.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
- 6

STRAFTAT
Free-to-play alternative to Numbers Go Up — no purchase or trial window.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
- 7

missed messages.
Free-to-play alternative to Numbers Go Up — no purchase or trial window. Shares Indie and Simulation with Numbers Go Up.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
- 8

NGU IDLE
Free-to-play alternative to Numbers Go Up — no purchase or trial window. Shares Indie and Simulation with Numbers Go Up.
NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!
- 9

Haxity
Free-to-play alternative to Numbers Go Up — no purchase or trial window. Shares Strategy and Indie with Numbers Go Up.
Haxity is a cyberpunk, PvP, action deck-builder. Draft your deck, modify your fighter and outsmart your opponent in intense Head-to-Head battles. Fight online, challenge your friends or terminate the AI. Slot, hack and execute, welcome to Haxity!
- 10

Skill Legends Royale
Free-to-play alternative to Numbers Go Up — no purchase or trial window. Shares Strategy and Indie with Numbers Go Up.
This is a free multiplayer PvP strategy game that incorporates rogue-like and auto chess elements, players need to equip their auto-battling heroes with the right treasures and skills to ultimately defeat all other players and become the champion.
- 11

Call of Clans
Free-to-play alternative to Numbers Go Up — no purchase or trial window. Shares Strategy and Indie with Numbers Go Up.
Call of Clans is an online turn-based strategy card game set in a magical world. Build a versatile deck with minion and skill cards to challenge equally matched opponents in a world of swords and magic. Team up with others to conquer challenging co-op dungeons
- 12

召唤之王 (Supreme Summoner)
Free-to-play alternative to Numbers Go Up — no purchase or trial window. Shares Strategy and Indie with Numbers Go Up.
‘Supreme Summoner’ is a turn-based strategy chess game. Taking the imaginative Romance of the Three Kingdoms as its theme, it innovatively blends elements of gods, demons, and mystical creatures, making each faction and character's attributes even more prominent.