Enemy formations are now tighter and visually better

Aliens now come in 2 different formations

• First formation is only in the 4th mission and is only made up of normal alien mob enemies

• The second is in the last mission and will be the same as the first but introduce a bigger alien ship that shoots a new type of missile.

Carrier fighters now automatically target the player instead of flying to a designated spot first

A new type of missile is now added and called the Plasma Missile.

• The plasma missile operates similarly to the normal type of missile. However, it is slower but does twice the amount of damage.