A selection of what we've shipped. Each is designed, built, and maintained in-house.
iOS / Android · Available now
A modern take on Thirteen (Tiến Lên) - the classic card game to empty your hand first. Play against AI opponents or pass-and-play with friends. A twist of special power cards adds skips, reversals, counters, and more to the mix.
Windows · Free & open source
An entry-level Software Defined Radio controller. Most SDR software opens on a blank spectrum and assumes you already know what to tune; BetterSDR sweeps the air around you and lists what it found in plain English - the way a Wi-Fi picker lists networks. Built for the RTL-SDR dongle as an educational, open-source project, licensed GPL-3.0.
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Stone Merchant Studios