Full list of all 19 The Rush achievements.
The base game contains 15 achievements, and there are 2 DLC packs containing 4 achievements.
Finish Arcade Mode on difficulty 1.0 or higher with Chameleon Quartz.
Finish Arcade Mode on difficulty 1.0 or higher with Beetle Platinum.
Find and complete the secret Stage 3.
Touch base with Golo in Stage 5.