River

River is the third mission in Olimar's Assignment, representing the third day of Olimar and Louie's third trip to PNF-404. It takes place in the Twilight River.

Olimar's Expedition Log: River Survey
This cutscene is identical to the Secret File Olimar's Expedition Log - At the River -, but with slightly different subtitles.

Synopsis
In relation to Story Mode, this takes place sometime before the Koppaites have reached Twilight River, as there is no indication of their presence, such as the lily pads being available in this part of the area. Louie has also yet to be captured by the Scornet Maestro, which should have happened before the S.S. Drake landed in the area for the first time. There are also several missing objects, such as bridge fragments and clipboards (though their absence could just be for gameplay reasons and not canon). It is likely Olimar buried the Scorch Guard during this visit, as this would be the last time he visits the area before his capture, though this is not seen.

During gameplay
In some situations during gameplay, Olimar or Louie will leave a comment.