Mahjong Rise

What is Mahjong Rise?

I'm Oleksii Hnylytskyi, a solo developer from Pervomaisk, Mykolaiv Oblast, Ukraine. I built and shipped Mahjong Rise, a free Android game, and I want to say it plainly up front: the whole game was made with AI. Cursor agents wrote the Flutter code; the art and texts are AI-made too. My part was describing what I wanted, testing every build on my phone and sending fixes back.

What it does: it's a single-player tile solitaire. You take open tiles into a tray of four, matching pairs clear on their own, and the tables cycle in sets of 24. There are four boosts: shuffle, magnet, hint and undo. Between boards you tend a small yard: points upgrade the house, the house gives seeds, and the harvest feeds your pets. A cat, a fox and a raccoon attack; a dog and a hamster defend. Other players live as neighbours on the hills, and they appear only if both sides agree: you can become friends, exchange messages, guard someone's yard for a day, or raid a weakly defended one. You can also cross-breed plants. No subscriptions.

The hardest part was steering AI agents through a project bigger than one prompt: the yard, the pets and the neighbours all depend on each other. I had to keep a written list of rules and check every result myself on a real phone. That is the honest state of a one-person AI-built game: it works, it's live, and I'm still learning where it needs care.

Mahjong Rise features

• Tile solitaire with a tray of four; matching pairs clear on their own
• Four boosts: shuffle, magnet, hint and undo
• A small yard between boards: house, seeds, harvest and pets
• Optional neighbours: friendship, messages, guarding or raiding yards, cross-breeding plants

Who uses Mahjong Rise and for what

• Players who want a calm mahjong solitaire on Android
• Casual players who like tending a small yard and pets between puzzle boards

Mahjong Rise FAQ

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