Bumballon

After reaching World 2 the Crystal Garden you'll have plenty of opportunity to get yourself killed. Level 3 in Crystal Garden has 2 Spiders near the start. Just keep getting yourself killed on these to farm out the 10 deaths you may need.

This 100% walkthrough guide will show you how to unlock all 11 achievements in Bumballon within 10 minutes. Bumballon is a fun little speed control game that involves slowing yourself down to avoid enemies and hazards.