Undead Invasion is a thrilling zombie shooting game for skilled marksmen. Start the game and show off your excellent aiming skills against the zombies.
Playing as a lone survivor, your mission is to fight the undead, defend your position, and survive increasingly aggressive zombie waves. Be prepared to face faster, stronger, and more varied zombies as the days progress. Shoot, set up defense, and upgrade weapons throughout the run to better survive the invasion.
You need to know the rules of this game before starting the battle:
Do not let zombies touch the shooter character because they will cause the character's energy bar to decrease until it runs out.
Survive as long as possible. The battle becomes more intense later on as zombies appear stronger, more numerous, and faster.
| Mode | Defense | Playground |
|---|---|---|
| Objective | Progress through days and fight increasingly stronger, more dangerous waves of zombies. | Face waves of zombies in a practice mode with no pressure and no death. |
| Gameplay | Aim accurately, place barricades and traps, and upgrade weapons strategically to survive as many days as possible. | Test strategies, simulate attacks, practice aiming and movements, and discover defensive combinations. |
| Difficulty | High, escalating | Low—mainly for practice |
| Focus | Strategy and reflexes | Practice |
Surviving longer in Undead Invasion depends on your accuracy, weapon upgrades, and defense setups. To start, select a favorite mode and step into the fight.
Use the mouse to aim and click to fire.
The shooter's gun in this game has a laser sight, making it easy to aim. The player's perspective is third-person, so the laser sight can be used for extremely accurate aiming.
Each shot consists of a certain number of shots, after which the character must stop to reload.
Aim precisely and eliminate undead waves after waves before they approach and kill your character. Shoot, maintain safe distances from them, use the kick mechanics, and take down any enemy rushing toward you. In Defense mode, the game ends instantly if your hero gets attacked.
Weapons aren't your only way to survive. Barricades and traps, like wood roadblocks, spiked barricades, mines, grenades, ground saws, etc., can slow zombies down or damage them before they reach you. Buy and unlock them and then use those defenses in later levels, when waves become more crowded and aggressive, or you’ll likely lose the game quickly.
Use WASD or arrow keys to move
Q: Switch weapons
Spacebar: Kick
Try to aim for the zombies' weak points, for example, aiming for the middle of the head can kill it with just one bullet. Or aiming for the legs will cause it to collapse, buying time before they get close to you.
There are many different types of zombies in a horde. Some are easy to kill, but others are very resilient. Pay close attention to distinguish them and eliminate the dangerous zombies first.
Pay attention to the reload time, as this is the idle time. Zombies will continue to advance during this time. So try to kill or immobilize them before you have to reload.
Are you ready to jump into the game and beat any waves of zombies appearing on the screen? Play Undead Invasion online and survive as many days as possible.
