Journey to the Gem!

Arrow keys to move.
Instructions:

Kill 3 the 3 required enemies in each stage to progress
You have a weapon which orbits around you pressing A will stop the weapon wherever it last was, this is how you attack.
Enemies:

Brown(PartyBag): Party Bag will not attack but is quite fast making him harder to attack.

Orange(Amber): Amber is your general following enemy, not too complicated.

Green(Salad): Salad is a turret like enemy with an orbiting weapon of their own, if your weapon collides with theirs you die, so you have to carefully navigate around the projectile to kill.

Grey(Diceman): You can't and don't need to kill Diceman but he still follows you around to kill you so Diceman is more of an obstacle rather than enemy.

Backstory:

After the colas find the gem you've been looking after for quite some time, you decide to take revenge and capture the gem back. To do this you have to get through Cola's team and retrieve the ultimate gem, good luck!