The spawn rates of the colour bomb dispensers are not enough to fulfil the objective.
Five colours make it hard to create the required colour bombs and 150 purple candies in 20 moves.
Stars[]
Stars
Score
22,000
250,000
400,000
800,000
Strategy[]
Trivia[]
Only the rightmost ingredient exit will be used as ingredients can only arrive from the right via conveyor belts in an earlier version. (Unless the player uses two free switches to move the ingredients twice to land in the left ingredient exit, but this would still make the middle ingredient exit entirely useless).
This level breaks a trend where after level 174, every 100th level has candy bombs.