Single-player games like Happy Numbers
Below are 14 single-player Steam games similar to Happy Numbers, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Happy Numbers page.
Ranked picks
- 1
Happy Quest
Single-player alternative to Happy Numbers — playable solo, no multiplayer required. Shares Indie and Casual with Happy Numbers.
Happy Quest is a casual match-3 game. You are a kind hunter in the town. Your quest is help beautiful girls to defeat monsters.
- 2
My Bunny Girl
Single-player alternative to Happy Numbers — playable solo, no multiplayer required. Shares Indie and Casual with Happy Numbers.
One day a lonely guy finds an amulet and puts it on his pet. His rabbit is transformed into a beautiful girl. He is embarrassed and does not even know what to say, but for the beauty girl he is not a stranger, because he is her master!
- 3
Hentai Asmodeus
Single-player alternative to Happy Numbers — playable solo, no multiplayer required. Shares Casual with Happy Numbers.
10 year ago, five Demon Lords have been sealed into five Saintess. The Saintess disappeared after that. An adventurer finds the Saintess and defeats them to get Demon’s power to save his life. Let’s conquer all Saintess by cutting their Narutal Power!
- 4
Happy Guy
Single-player alternative to Happy Numbers — playable solo, no multiplayer required. Shares Indie and Casual with Happy Numbers.
Haro works in a cosmetic hospital. He left his job after problems with a nurse. His life changed a lot after that. He meets more beautiful girls. Who will be the most important girl in his life?
- 5
Nympho's Path
Single-player alternative to Happy Numbers — playable solo, no multiplayer required. Shares Indie and Casual with Happy Numbers.
Nympho's Path is a hentai puzzle game for adults, where your goal is to defeat every enemy who stands in your way of pleasure. Are you ready to make everything try to satisfy your lust?
- 6
Wish
Single-player alternative to Happy Numbers — playable solo, no multiplayer required. Shares Indie and Casual with Happy Numbers.
Soma, driven by destiny, begins his quest to save his home, Israfil Continent, which trembles in fear of an evil empress… Elf Pontifex, princess knight, the first vampire, etc , with the many beautiful women waiting for their stories to unravel, what will happen in the end of this adventure...?
- 7
H-Rescue
Single-player alternative to Happy Numbers — playable solo, no multiplayer required. Shares Indie and Casual with Happy Numbers.
You want the girls ? You want to become a Hero ? You have to rescue em all ! H-Rescue is a game that combines match-2, simple puzzle and beauties. How the story goes is base on your choices, and the fate of the girls will be in your hands. Beware the bad choices. But first, CAN YOU RESCUE EM ALL ?
- 8
Happy Puzzle
Single-player alternative to Happy Numbers — playable solo, no multiplayer required. Shares Indie and Casual with Happy Numbers.
Happy Puzzle is a puzzle game that extra an interesting story. The main character is a servant, working in a noble family. After save his young lady. He want to go to the forest to find the magic water.
- 9
Picross Fairytale - nonogram: Red Riding Hood secret
Single-player alternative to Happy Numbers — playable solo, no multiplayer required. Shares Indie and Casual with Happy Numbers.
200 biggest nonograms! Discover the magical world of Red Riding Hood!
- 10
Nurikabe
Single-player alternative to Happy Numbers — playable solo, no multiplayer required. Shares Indie and Casual with Happy Numbers.
Nurikabe is a minimalist logic puzzle from Japan. Unwind as you solve these challenging puzzles.
- 11
Slither Link
Single-player alternative to Happy Numbers — playable solo, no multiplayer required. Shares Indie and Casual with Happy Numbers.
SlitherLink is a kind of mathematical intelligence game, which consists of a checkerboard and a number in the checkerboard. When solving the problem, you must use the clues provided by the numbers to connect an uninterrupted closed loop on the checkerboard line.
- 12
Nonograms
Single-player alternative to Happy Numbers — playable solo, no multiplayer required. Shares Indie and Casual with Happy Numbers.
Nonograms is a relaxing puzzle game where you use logic and creativity. Your goal is to reveal hidden pictures by filling in specific grid cells, based on numerical clues provided for each row and column. The games in this genre are also known as Picross, Griddlers, Pic-a-Pix, Hanjie, etc.
- 13
Sudoku
Single-player alternative to Happy Numbers — playable solo, no multiplayer required. Shares Indie and Casual with Happy Numbers.
Play the classic Sudoku game for everyone. Fill in the empty cells with numbers from 1 to 9.
- 14
XYLOMETAZOLINE
Single-player alternative to Happy Numbers — playable solo, no multiplayer required. Shares Indie with Happy Numbers.
Immerse yourself in the depths of addiction and explore the surreal world of XYLOMETAZOLINE.