Emotiguy is likely a platformer or action game characterized by a unique character design and possibly simple, fun gameplay. The name suggests a central character with emotive qualities, suggesting personality and visual expression would play a role.  Specific gameplay mechanics remain unknown and determining the game's developer and publisher would require further research into less-known Nintendo 64 releases. Nevertheless, this title demonstrates the diversity of titles existing for the console.

Emotiguy

Elmo's Number Journey (USA)