CardEmUp - v1.1 Update!

Hello everyone! After a bit more than a week I've finally had the chance to update the game and give it some more of the polish it desperately needs. I'll probably be revisiting it more in the future to add cards and improve on the gameplay too.
I've polished the game a bit by adding some more animations, tuning in the difficulty, modifying the enemies and their behaviour and improving the score count at the top.
If you do play it remember to please rate it! This is my first game and even though it's a bit rough every bit of feedback is very much appreciated!
Also, remember to post your top score! You need to wait for the death animation to finish and then you'll see your final score (remember you get +100 points per score card you pick up in addition to enemies killed)
Try the game here.
Added an animation for when players reshuffle the deck
Modified the ways cards are drawn on the screen to look a bit more dynamic
Changed size of enemies according to indicate more/less health
Changed counter at the top to show score
Added more spawnpoints to make for more dynamic gameplay
Fixes bug with player being able to move out of the camera's view