Kontra is a fast paced shooter with multiplayer zombie mode, and the game modes are also available for free.

Zombie Mode:

In this mode, you'll fight against other players to survive in a world overrun by zombies. You'll be able to choose a class that will help you fight the zombie hordes, and it will also be possible to equip your character with different items and abilities.

The game starts with one of the players being infected with the zombie virus, and the goal is to survive by eliminating other players. You'll have to use your skills to eliminate zombies and prevent the infection from spreading.

The different classes have different abilities, and it will be possible to use different items and weapons.

Your progress will be saved, and if you're the last player standing, you'll be the winner.

The game is optimized for different Android versions and desktop browsers.

The Kontra multiplayer zombie mode has different maps, like a laboratory, a shopping mall, a huge rats' room, a beach, a snow scene, a desert, etc.

Deathmatch Mode:

This game mode is a classic deathmatch where two teams, counter-terrorists and terrorists, participate in a shootout.

The goal is to kill all opponents, and the player who survives till the end wins.

Surf Mode:

This mode is similar to Kontra's multiplayer zombie mode, where you have to use your movement skills to reach the place with advanced weapons.