Complete first 5 sectors on Hard mode
Check about screen
Complete first 3 sectors on Normal mode
Collect 3 stars in 5 sectors on Normal mode
Collect 3 stars in 10 sectors on Insane mode
Get killed 50x by spike trap
Get killed 50x by jumping to lava
Complete sector 10 on Normal mode
Complete sector 12 on Hard mode
Collect 3 stars in 7 sectors on Hard mode
Complete sector 04 with only one star
Complete sector 14 on Insane mode
Complete sector 08 with only one star
Complete sector 12 with only one star
Complete sector 09 without stars
Complete sector 05 without stars
Complete sector 13 without stars
Complete sector 06 with two stars
Complete sector 15 with two stars
Complete sector 10 with two stars
Complete 10 sectors on Normal mode
Complete 10 sectors on Hard mode
Collect all stars in 18 sectors on Insane mode
Complete 10 sectors on Insane mode
Complete first 7 sectors on Insane mode
Complete sector 17 with only one star
Collect all stars in sector 07
Complete sector 16 without stars
Collect all stars in sector 11
Collect all stars in sector 14
Collect all stars in sector 18