Blaster Attack

Modifications:

Added spreadshot powerup (2 tiers, resets on death) that enemies can drop on death

Added health pickup that enemies can drop on death

Updated UI with remaining lives, current health, and enemies killed / remaining (based on whether level is / isn't endless)

updated spawners to have an alien spaceship denote their location

added black hole hazard (absorbs player shots, kills player if they collide with it, immobile, invincible)

added icy planet hazard (reflects shots that hit it)

added pyramid turret hazard (shoots big shots in a set direction, immobile, invulnerable)

Added boss enemy (lots of health, additional guns, slowly follows player)

Added flicker effect to player on hit to make it clearer when they are invincible

created 3 levels (2 with enemy kill objectives to advance and 1 endless level)

made spawners speed up over time when there is no level objective

added text to instructions page

fixed bug that prevented the "Scroll" enemy movement mode from working properly

CREDITS:

Created by Tyson Foster