I had fun playing and felt the adrenaline while trying to hide and escape :D It reminds of pacman in a way. Would be great if you develop further into a specific theme (who is chasing and hiding?) with good art and animations.

The only problem I had was not being able to see the white UI on top of the white background, the game was nice and addictive though, just holding out the last few seconds before turning around and attacking the group following you.

Very cool!  I appreciate all the polish, tails showing the direction I'm moving and the circle/wipe transitions. Very satisfying to smash a bunch of enemies at the same time and I'm a sucker for any game with upgrades!

Nice job, I like the idea of switching between running and attacking.