Here's My V2.0 You Could Say of My Alien deck. Plz R/F and I'll Do the Same

Monsters (20):

Cosmic Horror Gangi'El*******
Cosmic Horror Gangi'El*******
Alien Mother******
Alien Mother******
Alien Warrior****
Alien Warrior****
Alien Warrior****
Alien Skull****
Alien Skull****
Alien Skull****
Alien Hunter****
Alien Hunter****
Alien Hunter****
Alien Infiltrator**
Alien Grey**
Alien Grey**
Alien Grey**
Alien Psyhic*
Alien Psyhic*
Alien Psyhic*

Spells (15):

Otherworld- The "A" Zone
"A" Cell Breeding Device
Corruption Cell "A"
Corruption Cell "A"
Corruption Cell "A"
"A" Cell Scatter Burst
Gift of the Marytr
Shrink
Mystical Space Typhoon
Premature Burial
Heavy Strom
Swords of Revealing Light
Snatch Steal
Nobleman of Crossout
Fissure

Traps (5):

Brainwashing Beam
Brainwashing Beam
Brainwashing Beam
Mass Hypnosis
Call of the Haunted

Total: (40)

There Ya Go Plz R/F and In Return I'll R/F One of Your decks.
Have A Nice Day

Drop the Shrink and Fissures for Smashing Grounds, or make the Fissure a second Shrink. The Alien Infiltrator seems a bit out of place, you could try dropping it for maybe a Sangan or another Spell/Trap.

Seems like a pretty good deck, although I've never used Aliens before. If you want, check out my Infernal Resurrection deck in my sig.