Complete Level 1 with all 148 diamonds collected.
Complete Stage 1 in under 41 seconds.
Complete Level 2 with all 217 diamonds collected.
Complete Stage 2 in under 2 minutes and 2 seconds.
Complete Level 3 with all 93 diamonds collected.
Complete Stage 3 in under 1 minute and 7 seconds.
Complete Level 4 with all 96 diamonds collected.
Complete Stage 4 in under 1 minute and 15 seconds.
Complete Level 5 with all 80 diamonds collected.
Complete Level 6 with all 71 diamonds collected.
Complete Stage 5 in under 3 minutes and 5 seconds.
Complete Stage 6 in under 2 minutes and 52 seconds.
Complete Level 7 with all 70 diamonds collected.
Complete Stage 7 in under 1 minute and 50 seconds.
Complete Level 8 with all 269 diamonds collected.
Complete Stage 8 in under 1 minute and 45 seconds.
Complete Level 9 with all 243 diamonds collected.
Complete Stage 9 in under 2 minutes and 12 seconds.
Complete Level 10 with all 112 diamonds collected.
Complete Stage 10 in under 1 minute and 46 seconds.
Enter the final room in Level ? with all 83 diamonds.
Collect all ten watering cans and complete the game. (No Passwords).
Complete Stage 1.
Complete Stage 2.
Complete Stage 3.
Complete Stage 4.
Complete Stage 5.
Complete Stage 6.
Complete Stage 7.
Complete Stage 8.
Complete Stage 9.
Complete Stage 10.
Beat the game and complete Alfred's quest!