A Dark Temple Key is used in order to gain access to the temples in Dark Agon Wastes, Dark Torvus Bog, and Ing Hive across Dark Aether. They only appear in Metroid Prime 2: Echoes. There are a total of nine keys, three in each area, all located in Dark Aether. They resemble floating gyroscopes with crimson jewels at their centers.
When obtained, the Key Attainment Jingle is heard. In the Wii versions of Echoes, a Silver Credit will be rewarded for each key acquired. This also happens in Metroid Prime when a Chozo Artifact is obtained.
|Dark Agon Temple 1 2 3 | Dark Torvus Temple 1 2 3 | Ing Hive Temple 1 2 3|
Metroid Prime 2: Echoes hint system
"Dark temple door is locked.
Three keys are required to enter.
Recover temple key."
Dark Temple Key
Metroid Prime 2: Echoes
This Dark Temple Key is one of three needed to open the Dark Temple of Agon / Torvus / the Ing Hive.
You must collect all three keys to gain access to Agon's / Torvus' / the Ing Hive's Dark Temple.