While ''[[LEGO Island]]'' doesn't have a storyline per se, it does have one canonical mission in the form of [[Pepper Roni]]'s pizza delivery mission, the only mission that affects the island as a whole. This mission has two [[endings]].
== Good Ending ==
This ending plays if the Brickster is successfully caught.
{{YouTube|Erlb5d5FW9Y}}
A [https://archive.org/details/goodend_202407 raw RGB uncompressed render of this video] has been sourced from one of the original developers.
== Bad Ending ==
This ending plays if the player takes too long and the Brickster manages to destroy the entire island.
{{YouTube|fNSDo__LPQU}}
This ending was originally longer, showing more of the island destroyed and dismayed citizens. Supposedly this was intended to be humorous, but was cut down when testing showed it was too disturbing for children.
{{YouTube|iukQ5iWFhVY}}
== Outro (Unused) ==
This video most likely would have played upon exiting the game before the credits. It remains on the disc however it was never used.
{{YouTube|Mv-9-cHxU8k}}