A pretty fun little game!
Gameplay was simple, but in a fun way. Balancing the strength and speed was fun, and difficulty escalation was done well.
The graphics were minimalist, but nice. As for the sound, at first I was going to write that there wasn't any, but then I turned up the volume ant it IS there! Just very, very quiet.
One thing I'd add is online leaderboards. It would be cool to compare my time with other payers!