I'm glad you enjoyed the game and thank you for your feedback.
You're right the challenge is not that difficult. After the game jam, I try to add some speed increases and other challenges.
I'm happy you enjoyed the game and thank you for your feedback.
I have also a german keyboard so I already know the issue, but I thought the majority of people who participated in the game jam own a QWERTY keyboard so I decided to go with it.
Maybe after the game jam I add a setting where you can change your keyboard layout.