Free games like Monster Ops 19
Below are 8 free-to-play Steam games similar to Monster Ops 19, 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 Monster Ops 19 page.
Ranked picks
- 1
Bongo Cat
Free-to-play alternative to Monster Ops 19 — no purchase or trial window. Shares Simulation with Monster Ops 19.
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?
- 2
The Murder of Sonic the Hedgehog
Free-to-play alternative to Monster Ops 19 — no purchase or trial window. Shares Simulation with Monster Ops 19.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
- 3
missed messages.
Free-to-play alternative to Monster Ops 19 — no purchase or trial window. Shares Simulation with Monster Ops 19.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
- 4
NGU IDLE
Free-to-play alternative to Monster Ops 19 — no purchase or trial window. Shares Simulation with Monster Ops 19.
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!
- 5
A Date with Death
Free-to-play alternative to Monster Ops 19 — no purchase or trial window. Shares Simulation with Monster Ops 19.
Fight against & romance the one hunting for your soul in A Date with Death, a romance chat simulator where you date(?) the Grim Reaper himself. Create your own character, decorate your apartment, and chat away with the charming yet dangerous Grim Reaper through text and video calls.
- 6
Virtual Cottage
Free-to-play alternative to Monster Ops 19 — no purchase or trial window. Shares Simulation with Monster Ops 19.
Virtual Cottage gives you a comfy place to rest and be productive without any distractions. Open the game, set yourself a goal and enjoy the atmosphere.
- 7
Steam Engine Simulator
Free-to-play alternative to Monster Ops 19 — no purchase or trial window. Shares Simulation with Monster Ops 19.
The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.
- 8
Magic Archery
Free-to-play alternative to Monster Ops 19 — no purchase or trial window. Shares Simulation with Monster Ops 19.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.