V0.4 Updated

Added:

-Firework laser attack method added: with collectable powerup.

-Negative powerup Poison added: disable the shield and double the damage.

-Powerups Magnet: C to collect.

-Rockets: with collectable rare powerup; press F to fire.

-5 waves of enemies: enemies would increase every wave

-Boss: by the end of 5th wave, boss will arrive

Updated:

-Enemies now have chances to equipped shield.

-Enemies now would shoot laser to destroy powerup if detected.

-Enemies now would avoid the upcoming laser.

-If player is in range, enemies would launch suicide attack.

-Thruster UI updated