Air Fighter
Last War Survival Online
Elliott from Earth: Space Academy
Everything Else
Law Mechs
Cattle Crisis
Superfighters
Ride Shooter
Merging Weapons
Road of Fury: Desert Strike
Space Blaze 2
Shooter Rush
Star Fighter 3D
Gun Builder
Space Blaze
Battle Of Tank Steel
Boss Hunter Run
Sky Force the Comeback
Crazy Plane Shooter
Road Fury
Zombie Hunters Arena
Space Hunting
Galaxy Attack Virus Shooter
Tapocalypse
Zombie Last Castle
Space Boom
Air Warfare
Red And Blue Stickman: Spy Puzzles
Extreme Space Airplane Attack
Tanks 3D Online
Air Wolves
MineGuy: Unblockable
Lord of Galaxy
Galaxy Attack: Alien Shooter
Skibidi Survivor Rush
Last War: Survival Battle
Zombie Strafing
Ex-Terra
12 Vengeful Ghosts
Gun Evolution
SkyBattle io
Smorgasbord Nightmare in Space!
Ninjuzi
Kalikan
Five
GRN
Army Run Merge
Zombie Survivor Fight
Zorb
Snowball War: Space Shooter
Against the Odds
Battalion Commander 1917
Atari Centipede
Nearverse
Helicopter Strike Alien Invasion
Zombie Last Castle 2
Stickman Warfare
Zombie Last Castle 5
Red And Blue Stickman: Spy Puzzles 2
Capybara Go!
Shadowhawks Squadron
Zombie Last Castle 4
Angry Flappy
BulletNico
Defender of the Base
Deul
No Flight Zone 13
Last Line
Panda Air Fighter
Spaceship Destruction
Swordsman Adventure
Atomic Space Adventure
Shoot 'em up is a video game subgenre of shooting games. The common elements of shoot 'em up games are shooting at enemies while trying to dodge various obstacles and enemy fire. Sometimes the player is unable to move and other times the background will have a scrolling mechanic. The player must master the skill of fast reaction times, projectile aiming, and calculating a position to avoid enemy bullet patterns. The camera view is usually the top-down perspective, though it can also be a side-view perspective. Often the player pilots an spacecraft. the origins date back to 1962 when very early game developers created a space shooter titled spacewar! later, gamers would be introduced to two legendary arcade games titled space invaders (1978) and asteroids (1979). These two games brought the genre incredible popularity and began the golden age of shooter arcade games.
There are still many other subgenres especially for the shooter category because it has become difficult to classify. There are many possibilities and the evolution of shooter games means a greater mix of what is possible inside each game world. There is also a great deal of variance between player abilities, weapons, powerups, and boss fights. Some alternate subgenres have been suggested to further define the category.