Mass Mayhem 5 Expansion

Smash Karts

Play this .io game that is reminiscent of Mario Kart's battle mode. Select your animal and customize your Kart to go into battle. Catch all the boxes that will give you different weapons and power ups to finish off your opponents. Try to get out of the way and beat other drivers to win the race. Good luck!

Super Mario Bros: The Lost Levels Enhanced

It's time to join Mario in another one of his amazing adventures through the Mushroom Kingdom! Collect power-ups that allow you to grow up to take on all your enemies and avoid falling into deadly traps or sinister power-ups that will gradually make you shrink to nothing - survive to the end and prove that Mario can always handle anything!

Swamp

Defend your swamp home from a terrible wave of invading creatures like crocodiles, possums, aliens and many more enemies! Shoot your weapons and reload your ammo as fast as you can as you annihilate your terrifying enemies one by one without mercy - secure your home, buy upgrades and enjoy this great challenge!

Corona Virus.io

Put yourself in the skin of a saving virus and prepare to annihilate your enemies infected by the coronavirus. Defend yourself against your dangerous opponents while trying to outgrow them by aiming your sharp nose at them. Once you touch them, your nose will explore and you will get bonus points. Protect your life and become the savior of humanity in the face of this terrible world pandemic!

Stick Jump

Bounce off the platforms while trying to jump as high as possible. Make sure you land safely on a platform, or you'll fall into the abyss! Avoid deadly obstacles and avoid the abyss as you try to beat the leaderboards in this fun jumping game. Good luck and help your stickman jump as high as possible.

• Achievements

World of Tanks

World of Tanks is a cult MMO game dedicated to armored machines that has won the affection of players all over the world. A variety of in-game locations, historical accuracy, realistic gameplay — join the army of tankers already tearing up the battlefield and plunge into legendary combat!

Anti Virus

Obliterate this killer virus from a spaceship! Just move around the game screen as you shoot your cannon and break down the biggest cells -- don't let them touch you!

Dynasty War

Time to face all sorts of warriors, wizards and sorcerers in deadly battles! Take over the lands the Han Dynasty ruined and put an end to this ongoing conflict -- rewrite history and become the one true emperor!

Conflict of Nations

Conflict of Nations is a free-to-play browser-based strategy game, where modern global warfare is waged in real-time against dozens of other players, in campaigns spanning days or even weeks. You are in control of the armed forces of one of the leading nations of this world, responsible for its military expansion, economic development, technological research and foreign diplomacy.

Battlefields.io

Enjoy this unique strategy-based game! Capture every enemy tower as you try to take over the battlefield. Upgrade your facilities little by little, stay safe from enemy attacks and don't get invaded!