Here are some websites to support German and Gaelic learning that you may find helpful:
German:
https://www.german-games.net/germangames
http://www.digitaldialects.com/German.htm
http://www.helloworld.com/languages.php/?language=German
http://primarygamesarena.com/Subjects/German
https://www.goethe.de/ins/gb/en/spr/unt/kum/dfk/dff.html
Gaelic:
http://www.bbc.co.uk/alba/foghlam/parents/
Go Gaelic Website