I really like games that use the keyboard as a layout, but unfortunately all of the games are using the american keyboards (at least that's what I think this one is), because it is for sure not a German one. That made the game very hard for me, because I just could press some of the buttons and they were racking up points which was really sad...
In the end I was able to win because there were only the left control key left which I just spammed to get the last points that I was missing. I don't know if that is intended or if it is a bug.
But not taking all the keyboards into account for a game jam is very common. Most noticeable with Z and Y.
The graphics could be a little more flashy and juicy. https://www.youtube.com/watch?v=Fy0aCDmgnxg
Overall solid entry for a game jam game.