カル 🦊 @nullkal.jp Formerly mstdn.jp admin(～2018/10). An Engineer in some Game Developer. A fox.
2017年ぐらいにmstdn.jpを運営していたかもしれない、ただのきつねです。
Mastodon: https://social.nil.nu/@nullkal
Misskey: https://misskey.io/@nullkal
Twitter: https://twitter.com/nullkal
Roman (geographyquiz.app) @geographyquiz.app My name is Roman. Interests: Traveling, History, Economy, Languages (🇩🇪🇬🇧🇺🇲🇳🇱🇵🇱🇨🇳) and I make free map based geography learning games.
📍Frankfurt, Dortmund, Enschede, Cheltenham, Katowice, Jingdezhen
🗺️😎: https://geographyquiz.app/
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app