PSI is a movement-based climbing game where you ascend on a suicide mission to save an amphibian cargo cult.

Using your improvised jetpack, ascend to the top of an underground hydro-powergrid. 

Explore a variety of loot caves, each with its own obstacles and puzzles. Choose what to take wisely, you have a limited inventory.

Your missed jump could cost you your life. Use each life wisely, you only have 15