Free games like 21+
Below are 8 free-to-play Steam games similar to 21+, 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 21+ page.
Ranked picks
- 1
Meteor 60 Seconds!
Free-to-play alternative to 21+ — no purchase or trial window.
Meteor 60 seconds! is a simple, fun, comic-like action game that simulates your life if there were a meteor heading towards Earth and you had 60 seconds to live. Do anything you want to do with your last 60 seconds, even if it's illegal! What about planting an apple tree?
- 2
Brief Karate Foolish
Free-to-play alternative to 21+ — no purchase or trial window. Shares Casual with 21+.
Here comes a new epic of live action fighting game!! With 60fps smooth action, sexy and deadly guys fly into air and bounces their flab!
- 3
Crush Crush
Free-to-play alternative to 21+ — no purchase or trial window. Shares Casual with 21+.
Welcome to Crush Crush - the Idle Dating Sim! Meet, flirt, and fall in love with a motley cast of girls in this heartfelt and hilarious game.
- 4
Amorous
Free-to-play alternative to 21+ — no purchase or trial window.
Explore the dazzling neon lights of Amorous. A bustling furry night club that attracts all species, personalities and sexualities. Create your own character and find all 9 datable characters!
- 5
Sakura Clicker
Free-to-play alternative to 21+ — no purchase or trial window. Shares Casual with 21+.
The latest entry in the Sakura series is more action-packed than ever before! Sakura Clickers is a fast-paced, exciting adventure, full of content, in which you defeat your foes with the power of your mouse!
- 6
Blush Blush
Free-to-play alternative to 21+ — no purchase or trial window. Shares Casual with 21+.
You are responsible somehow for a curse that befalls 12 unfortunate hawt dudes. Now you have to find them and break the curse with your love!!
- 7
Carpe Diem
Free-to-play alternative to 21+ — no purchase or trial window. Shares Casual with 21+.
Seize the day
- 8
Seduce Me the Otome
Free-to-play alternative to 21+ — no purchase or trial window. Shares Casual with 21+.
A romantic comedy visual novel centered around a girl named Mika Anderson, who gets entangled in the affairs of incubi.