“ESPboy App Store” done. 

It’s free, online, and works fine directly from your ESPboy. To get access first-time use https://github.com/ESPboy-edu/ESPboy_OTA

Connect to WiFi, chose any firmware, and upload the application or game in a minute without any wires, IDE's, looking for right libraries, compilations, fighting errors, and bugs, etc. The same simple way as you get the new app for your smartphone.

There are few Arduboy and LGE games available in this store now, Shiru’s “SystemBeeps” music album. 

Coming soon ZX games, ESPboy Module Apps, and much more! Stay tuned.