Free games like LUNA
Below are 8 free-to-play Steam games similar to LUNA, 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 LUNA page.
Ranked picks
- 1
My Catgirl Maid Thinks She Runs the Place
Free-to-play alternative to LUNA — no purchase or trial window.
An 18+ Romcom about a girl with cute ears!
- 2
Morimens
Free-to-play alternative to LUNA — no purchase or trial window. Shares Strategy and RPG with LUNA.
Morimens is a roguelite card-building game inspired by the Cthulhu mythos, where you craft a versatile and intricate deck tailored to your playstyle. The choice is yours to embark on a climb up treacherous towers or engage in tactical battles. Explore misty maps and uncover the truth of the world.
- 3
Angel Legion
Free-to-play alternative to LUNA — no purchase or trial window. Shares Strategy and Adventure with LUNA.
Idle or play whenever and wherever you want. Customize the looking of your favorite Angels. Automatically accumulate resources all the time.
- 4
GWENT: The Witcher Card Game
Free-to-play alternative to LUNA — no purchase or trial window. Shares RPG and Strategy with LUNA.
Command mighty Witcher-world heroes in epic online PvP card battles!
- 5
NSFW Solitaire & Puzzles
Free-to-play alternative to LUNA — no purchase or trial window.
191 solitaire games + 21 puzzles with nudity and sex. Many kinks and fetishes: catgirls, orgies, sex machines, cumshots, pussy squirts, futanaris, femboys, furry/monster, bondage, pregnant, and more. Full customization. Cards editor.
- 6
Minion Masters
Free-to-play alternative to LUNA — no purchase or trial window. Shares Strategy and Adventure with LUNA.
An addictive fast-paced hybrid of Card games & Tower-Defense. Play 1v1 - or bring a friend for 2v2 - and engage in epic online multiplayer battles full of innovative strategy and awesome plays! Collect 200+ cards with unique mechanics, all free!
- 7
Yu Crossing Animals
Free-to-play alternative to LUNA — no purchase or trial window. Shares Adventure with LUNA.
Yu's got a new job - working as a mayor's assistant in a small town.
- 8
Die in the Dungeon: Origins
Free-to-play alternative to LUNA — no purchase or trial window. Shares Strategy and RPG with LUNA.
Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!