Kimi Yototsh - a source mod idea

This source mod puts you in the feet of an Indiana Jones-like character.
An archeologist looking for a Mayan treasure. The heart of Kukulcan – a Mayan god. Ancient scripts say that it’s a giant heart of gold covered in diamonds and sapphires.

It’s located in a still un-found temple high up in the Himalayas.
Of course there are a lot of puzzles on the way up. It can be played co-op with 1 other person.

Puzzles require a lot of thinking. If you haven't found out anything within two minutes your character will say something like "That rock looks unsteady. Maybe I could shoot it" or similar.

Normal gamemodes like deathmatch and CTF should come with it.
So, Campaign, Co-op, CTF and Deathmatch.

Campaign could also have a new take on narrative. Something innovative. It’s one of the only mods I've thought of that has a story mode.

Puzzles should also take full use of the source engine with loads of physics involved.

The campaign progresses as you reach higher up the Andes mountains.