Diamond Fever — Hugo: Black

: The underground mines where the Kikurians are enslaved.

: The starting area where Hugo lands on the island. Old Kiku Trail : A path leading deeper into the jungle.

: Industrial areas guarding the path to Scylla’s base. Hugo: Black Diamond Fever

If you are stuck on a particular section, you can use these level-specific passwords found at GameFAQs : △, △, O, □, △, △, X, △, △, △, □, O Level 4: Supply Line □, □, O, □, △, △, △, △, △, △, △, □ Level 5: Oil Rig △, O, O, △, □, □, □, △, △, □, □, □ Level 6: Diamond Factory O, □, X, O, □, X, O, □, O, X, X, O Key Hazards & Enemies

: The game features a fixed camera perspective similar to early Crash Bandicoot titles, where Hugo moves forward into the screen or laterally as the camera turns. : The underground mines where the Kikurians are enslaved

Released in 2001, (also known as Hugo 4 ) is a 3D platformer where you guide Hugo the Troll to stop the evil witch Scylla. Scylla has enslaved the Kikurian people to mine rare black diamonds for a powerful potion. Core Gameplay Mechanics

The adventure takes Hugo through several distinct environments across Jungle Island: : Industrial areas guarding the path to Scylla’s base

Are you playing the version or the Game Boy Color version, as the level layouts differ between the two? Hugo: Black Diamond Fever (2001) - MobyGames