Fun little idea!
Love Biboo's sprite, really embodies her frantic panicking.
If I had to log a complaint, I think the timer counting down instead of up would help - I looked and saw 20 when the game was over and thought the game had bugged, until restarted and caught the timer counting up from the start
Nice simple gameplay loop, would be awesome to see you come back and expand it with more items, maps, obstacles, and different movement patterns for Biboo. Good work!