Platty Soft has developed a few apps on its own, check them out:
- AppAffinity: An app that recommends apps, in cooperation with LoopBit.
- Codemon (Barcode Monsters): A game about scanning barcodes, finding monsters and battiling other players.
- KendamApp: A tool for kendama players
- M:tG Tracker: A toll for Magic: the Gathering(r) playyers.