Light&Dark achievements

Buy all 3 items offered in the shop.

Kill 50 guardians.

Complete a 9 zone run without picking up a flashlight module and/or upgrade.

Finish a custom 9 zone run with at least 3 anomalies.

Have at least 1000 sparks in a single run.

Unlock the entire bookshelf.

Complete a 9 zone run without equipping any items.

Scrap more than 50 items during a single run.

Fully upgrade all 3 item categories.

Complete a 9 zone run without using a single projectile.

Successfully complete Act IV.

Kill 200 guardians.