Achievements

Chippy has twenty-two Steam achievements for players to attain.

The first fourteen are for defeating the namesake main campaign bosses:

	Neophyte
	Kraken
	Guardian
	Execution
	Overgrowth
	Anomaly
	Phobia
	Medusa
	Hermit
	Goliath
	Monarch
	Prospector
	Storm
	Xulgon

The other achievements have complex conditions:

	Secret Curse	Defeat Neophyte with the secret curse active.
	Pop No Bubbles	Defeat Kraken without getting hit by any bubbles.
	Pacifist	Defeat Execution without firing a single shot.
	Heavy Weaponry	Defeat Overgrowth with at least 50 Damage pickups.
	Spawner	Defeat Medusa with the Spawner pickup (requiring the second and third forms to be beaten without taking a single hit).
	Abstinence	Defeat Hermit without obtaining a single powerup (other than the shield you start with).
	Xenophobia	Defeat Xulgon after destroying at least one of each minion type (all three and the boss in the same run).
	Nightmare	Defeat Nightmare Xulgon to complete the more difficult Nightmare campaign.

Trivia

• Achievements cannot be obtained in Easy difficulty.
• Abstinence was made easier by the Redux update: the Shield you start with lets you survive one hit and earn the achievement anyway.
• Secret Curse and Abstinence are unobtainable in Nightmare mode: such is hard-coded for the former due to the curse being forced on you, and the latter is impossible due to Nightmare mode's unavoidable cursed powerups.