This is wave “Nasty Suprise”. Everyone know that the Eggshell always get Aliens, and they have less or more Alien depend on difficulties
However, i think this is too boring and “a bit bland”. So i think iA can add Fester to “Nasty Suprise” wave for more interested and let the player has their prediction.
Uhh… And if you says this is still easy when Fester moving and attacking likes a Chicken, i will suggest that the Fester will move while attacking such as wave “Mar Attack”, “Ribbit” or “Bullets Rain”.
I hope this will be an interesting idea for everyone to let “Nasty Suprise” more attractive and more challenging 