Portal Invaders is a school game project, based on a mashup of Space Invaders and Portal.

You have trapped the Invaders in between portals, forcing them in an endless cycle of travel without reaching their destination. Your mission is to destroy them and keep them in this loop.

Make use of your side teleporters to evade Invaders as they approach. While some of your bullets may miss them, they can reappear behind you and shoot the Invaders in the next loop. But be careful - there's a chance you can get hit by your own bullets too. So strategise using the teleportation well!

Controls:

Spacebar: to shoot

A / Left Arrow Key: move left

D / Right Arrow Key: move right

[CREDITS]

Main Menu Music: https://freesound.org/people/levelclearer/sounds/259324/

Player Shoot SFX: https://freesound.org/people/MATRIXXX_/sounds/414888/

Enemy Pursue SFX: https://freesound.org/people/o_ultimo/sounds/324395/

Enemy Death SFX: https://freesound.org/people/MaoDin204/sounds/717689/

Player Death: https://freesound.org/people/cabled_mess/sounds/350976/

Player Teleport (in and out): https://freesound.org/people/outroelison/sounds/150950/

Bullet Teleport: https://freesound.org/people/GammaGool/sounds/735062/