Complete the indicated task to unlock the achievement.

Achievement	How to unlock
10 Hit Combo	Get a 10-hit combo.
15 Hit Combo	Get a 15-hit combo.
20 Hit Combo	Get a 20-hit or more combo!
Battle Scorpio	Engage Scorpio in combat.
Cell Blaster	Destroy 50 infected cells.
Centurion	Destroy 100 infected cells.
Combo	Get your first combo.
Medical Degree	Complete the tutorial level.
Pimple Popper	Pop a pustule for the first time.