I am a big Dragon Age fan and sunk hundreds of hours into Inquisition. It had this minigame called astrariums where you had to solve these shapes based on constellation guides by tracing stars. I'm a hobby game dev and wondered if I could procedurally generate these puzzles so they were always solvable. Turns out you can, so I built a space puzzle game around it with a colorful aesthetic. I released it in web form here but I'm currently working on getting it on Steam and mobile.
Thinking of building something like this?
Every launch here is a competitor to somebody's idea. If yours is close, check it against the market before you build: the Full Check names the rivals, the prices and the gaps.
More mobile app launches
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Sober not Sorry
Simple iOS habit tracker to quit alcohol, smoking and bad habits
wherever.audio
Privacy-first browser-based podcast app embracing the open web
Oh Yah
Routine management app helping children stick to daily tasks
Abstract Board Games Online
Play Hex, Tumbleweed, Amazons and Connect 6 with friends or bots.
Cadence
Music theory and ear training app for intermediate guitarists.
Ambi
Ad-free iOS ambient sound app for focus and sleep.
Checked ideas in Kids & family
Indoor kids play café in District 7, Ho Chi Minh City Kill
250 m² soft play and parent café for ages 1-8 in Phu My Hung, with hourly tickets and weekend birthday parties for local and expat families.
Second-hand kids clothing subscription in Stockholm Kill
A 299 SEK/month rotating box of used kids clothes, sized and swapped each season, for Stockholm parents.
Kids coding after-school club in Singapore Kill
Weekly in-person coding classes for 8 to 12 year olds in a rented Tampines classroom at S$280 per term.