Welcome to UpgradeGames .CO! We have the best selection of upgrade games online and everything here is free. Tell your friends to come play upgrade games too! Also come play parking games, swords and sandals 2 and car parking games with us!
Defeat attacking kids with you trusty paint-ball gun and a few upgrades. Survive the longest to achieve the highest score!
This is a re-make of the game Onslaught Tower Defense, made to be less resource intensive and add new features such as achievements and coins. This games is not complete, but it is playable. Currently you can choose one of 9 maps in the yellow and blue squares, choose the number of waves, and begin playing. You can build 3 towers and they will proceed to attack enemies that come in waves of 10 until all waves are done. Click next wave when all the enemies from your current wave are on screen to advance to the next wave, or when the 20 seconds are up or when all the enemies have been killed. Clicking towers will allow you to select them, and from there upgrade damage, rate of fire, or sell the turret. I'm working on adding the ability to upgrade range, move turrets, have more achievements that unlock abilities, widen the store, and adding more towers.
Smilies have begun war in a cellar. You should release a cellar from invasion of malicious smilies. Earn money and upgrade the soldiers. The set of the weapon is accessible to attack and for protection.
This is a shooting game where the player incarnates a young revolutionary who's trying to raise chaos in a lost city. Take control of the street and protect your barricade. Stop the waves of authorities from breaking through, upgrade your barricade and your home made gun.
Challenge your logical skills with this simple entertaining game in a real 3D environment. Upgrade By Modulo is a challenging game that will test your logic skills in a real time 3D environment using simple mathematical operations.
Chicken Jockey 2: Clucktible Card Racers lets you buy card packs and collect cards to earn chickens, enter them into races, and train them with upgrade cards to become the ultimate Chicken Jockey!
Open up Cake Shops around the world as you expand your global empire in this fast-paced Time Management game! Make delicious desserts for clients all around the world, and find local delights to add to your menu. Learn the tastes of each one of your different customers and think two steps ahead in Cake Shop 3! Create an incredible empire and dominate the market as you upgrade your restaurants and find new items for your kitchen!
Malicious smilies want to capture kitchen. Protect kitchen from attack of smilies-workers. Earn money and upgrade the soldiers. The set of the weapon is accessible to attack and for protection.
Captain rat is on his space missions once again this time to the out of space area. Upgrade your rat with extras and goods on money he collects trying to get to the star.
Here's a game for people who LOVE upgrade systems. Nearly EVERYTHING in the game can be upgraded, including Menu Buttons, Game Graphics, and loads more! You even have to buy your own mute button! Absurd! How fast can you upgrade EVERYTHING?
Have you ever wished to become a zombie, and eat everything on your way? Well here's your chance! Select the sickest zombie and take over the world with a multitude of civilians, cops and soldiers to eat. Upgrade your zombie and eat all the brains you can !
Try to escape a city that is infested with flesh eating zombies. Find new weapons, upgrade them and kill hundreds of zombies in 10 levels and 3 challenge levels.
After the success of the original, Catnarok, the game based on memes and Internet culture, comes back in a new version that might actually qualify as a game! That's right, no more dumb spamming the mouse! Welcome to an actual aim and shoot game with 6 special abilities, more than 20 ennemies, a brand new tree upgrade system, and 4 epic bosses for 4 epic stages!
Burrito Bison is back for more gummy squashing action in this epic sequel! More special gummy bears, more wrestling in the ring, more doors to shatter, more powers to upgrade, more money to steal, more, more & more!
Tractor Truck Mania