Simply let the enemies kill you
ACHIEVEMENT BREAKDOWN:EST Time for 1000g: 10 Minutes
Price: $4.99
Missables: NO
Summary: All of the Achievements are
accumulative. Meaning they add up over
multiple playthroughs. Simply Complete the First 3 Levels to get an upgrade. Rinse and repeat this 3x for Three Upgrades and you should have all of your achievements.
VIDEO GUIDE: