Upgrade

1-2-3 Thief	Giant Tower Defense 2	Sea Force
adDIGted	Giant Walking Eye	Sentry Defense
Aether: Episode 1 (Missangular)	Girl Room Defense	Shield Defence
Age of Defense 6	Grady's Adventure	Silentium Universi
ALIEN SQUAD	Gride	Slime Arena
Assisted Defense	Hunted	Smash and Dash
Attack of the Skulls	Icy Gifts	Smash and Dash 2: The Amazon Jungle
ball barrage	Impossible Ninja 2	Smash and Dash 3: The Magma Chambers
Battle Gear Vs Giant TD	Infected Tower Defense	Space Rubbish
Bee Wars	IntoSpace!	SpaceSmasher
BFD (Bovine Flatulent Defense)	Invadefense	Speed Challengers 2
Big Al's Big Trash Roundup	Ion Frenzy	spite the wizard
BIG MOUTH	iRemained	Spooky Jumps
Bird Hunter	Jetpack Jailbreak	star farm
Bitejacker: Secret Base Horror Series 01	Just a Random Day	Steel Wasp
BlastOff Bunnies	Kalien - Back To School	SteelWasp
Blitz Blaster	kick-A-mime 2	Stellar Conflicts 2
Blood Red	Kids Vs. Santa	Stunt Crazy
Blowing Pixels Planet Defender	Laserution	Super Energy Apocalypse
Boost up your car with Harry	Last Moment	Supercar Road Racer
Bugged Bunny	Luncheon Of The Dead	Supercritical
Buzlers	Maniac Killer	Survivolution
Car-lot Chasers	Marshmallow Gorge	Swarm
Car-lot Chasers v2	Massive Space Tower Defense	Tail Gen
Car-lot Chasers v3	MECI	Tank defense
CashGrabber	Mega Fortress	Tank Destroyer
Castle	Mega Pong	Tankblitz Zero
Castle Restaurant	metal defender shining	TAOFEWA - Kaito Hero Creator
CatchTheBone	Meteor Invasion	Target Finder
Cell shot	Million Dollar Tower Defense	Teddy Balloon Challenge
Coin Grabber 2	Monster Castle Defense	The Desert Obelisk
Coingame 4 - Outer Space	Monster Castle XP	The Fall of Jerusalem
Colliding Fronts	Monster Truck America	The Geom Tower Defense
Crates And Devils	Morality Wars V1.2	The Haunted House
Crayon Defender	More Than Survive: Level Pack	The Last Canopy
Crazy Monsters	Muncher	The Sea Wolves
Crusade 2	Mystic Cards	Tiny Airships
CutCutZombie	Neon Rings	Tower Defence Extreme
Cyto-Life	Ninja Kot	Tower Defence Extreme 2
Dark Night Sky	orbash	Tricked Out Trailer
Darkness Run	Ornithophobia	Truck Launch Maniac
Deep Space Journey	Ovum Defender 2	Turret Wars
Defense Ghost	Ovum Defender: Tower Defense	Type Hero
Desert Buggy	Panic Killing - Zombie Attack	Tyrian: TD - Level 2
Dodge Survival	Paraplane of dream	Ufonoid
Doggnation	PeoplesWar	Ultimate Space Defender
Dusty Brow's Bottle Rocket	Pirateers	Ultimate Space Invader
Dwarfs dungeon	Pixel-copter	Upgrade Complete!
Endurance 500	Planet Defender	Vector Invasion
Epic Friends	Plasmatron	Void Stalker
European Trader	Pop n' Balls	Wacky Wings
Every 60 Seconds	Potion Quest	Warzone Getaway
Exodus	R.O.B.O.T Relatively Obedient Being Of Thought	Waspy the fruit liberator
Exterminator	Racer mania	Wave Blaster
Faerie Princess Alyshia	RGB Shooter	When Penguins Attack - TD
Fantasy Combat	Robitz	Wizard Jump
Farm Wars	Robot In The Hole	WW2 Last Defense
Firewall	RoboTechnic	Xmas Invasion
Flea 2	Rocket Force	Zomball
Flight of the Raven	Rocket Launcher	Zombi Attack
Flying Candy	Rocket Tower Defence	Zombie Baseball Madness
Forgotten Shadow	Rocket Up	Zombie Break-in
Friggin Bugs	ROYGBIV	zombie guard
Galactic Defender by FlashGamesFan.com	RPG WAR 3	Zombie Last night
Galapong	Santa with a Shotgun	Zombie Last night 2
Galaxy Invaders	Saving the savings!	Zombie Ramming
Get Your Gear On	Scorched Cosmos