Curved Space achievements

Destroy 10 Spiders with each weapon using Overdrive on a single run

Win duel against Survive

Complete a Loop with at least five Challenges

Destroy 1,000 Spiders

Win duel against Spite

Destroy 10 Spiders with each weapon on a single run

Get 1,000,000,000 points in a single run

Won duel against Survive

Complete a loop with at least one Challenge

Defeat Spite, Survive and Sacrifice as both the mid and final bosses

Complete a Lash & Dash Chain

Selected Green and earned the Shield upgrade