Fixes and updates

Cthulhu tower

Cthulhu Tower is a dark twist on classical tower defense genre where you try to protect your eldrich world from cruel crowds of humans!

Fixes [list] [*] Tutorial fix [*] Big bullet comes through enemies fix [*] Some of the buttons in the UI have been resized [/list] Updates [list] [*] Enemies debuffed by 50% [*] Water animation changed [*] Minor visual changes [*] General performance update [/list]