Thanks for the feedback! I'm glad you liked it.
Sorry to hear about the performance hit... But unfortunately it's not unexpected... I ended up with lots of sfx playing simultaneously and lots of particles and Effects...
On a Gamer Desktop PC without any programs open and a low tab count opened on browser these usually do nothing... But I would expect some hits on an older PC or Laptops.
Unfortunately I had no time to test or optimize anything for this game \o/