Best puzzle/brain teaser ever

This game is one hell of a ride. And it makes you feel great when you solve them. No tutorial. Just jump in and figure it out. What do I do with my key. Why does this battery turn?! What time is right.

These questions and more. Of you liked the puzzles in movies like Indiana Jones and National Treasure and thought, "I could do that" , here is your chance to prove it!

Great game!!!

Shadowm626 about EnigmOn