Alien Hominid Xtreme
Newgrounds Collaboration•Classic (Flash)
adventureactionshoot-em-up
Games starting with letter A
Armor Mayhem
Armor Games•Classic (Flash)
actionupgradesgun
Animal Office
BeGamer•Classic (Flash)
adventureactionpuzzle
Axon
Wellcome Collection•Classic (Flash)
adventureactionskill
Ahiro The Samurai
•Classic (Flash)
defenseadventureshooting
Achilles 2 Origin of A Legend
Ben Olding Games•Classic (Flash)
adventureactionarmy
Aggro
Black Square•Classic (Flash)
actionskilllaunch
Anski and Blip
Seething Swarm•Classic (Flash)
actionpuzzlelaunch
A Stick Mage Quest
D Cherb•Classic (Flash)
adventureactionupgrades
Agent Turnright
Pencilkids•Classic (Flash)
shootingskilladdicting
Angry Chubby
GamesFree•Classic (Flash)
actionupgradeslaunch
Aliens Quest
Denis Sokolov•Classic (Flash)
actionskillpoint-and-click
Arcane Arena
WireCube Software•Classic (Flash)
defenseadventureaction
Arzea
Arkeus•Classic (Flash)
adventureactionrpg
Airport Madness 4
Big Fat Simulations•Classic (Flash)
action2012
Avalanche: A Penguin Adventure
Nitrome•Classic (Flash)
adventureactionracing
Air Hockey World Cup
Boomware Technologies•Classic (Flash)
adventureactiondefense
Abobo's Big Adventure
Pesto Force•Classic (Flash)
adventureactionninja
Attracto TD
Alt F4•Classic (Flash)
defenseactiontower-defense
Aliens and Outlaws
Loogaroo•Classic (Flash)
actiontower-defensedefense
Alphabet Shoot 2
Silly Games•Classic (Flash)
puzzleshootingblocks
Alphabet Shoot
Silly Games•Classic (Flash)
shootingblockscannon
A&B Space
vargames•Classic (Flash)
actionshoot-em-upgalaxy
Alien Slayer 3D
QiGames.com•Classic (Flash)
shooting3dupgrades