Psychic killing and stealth the perfect combo
You wake up in a cell as a mental patient with a clear case of amnesia but can speak. You soon relearn the power of telekinesis which helps you to escape your cell. As you play through the various levels you learn more more and more telikenetic powers like psi attack and charm (invisibility). Although when you then play through the flash backs you do miss your powers until you gain them. You eventually escape the asylum and go to find a past psychic that you worked with in the field during the past.
Basically the game is a lot of fun and choosing your level tactics is very similar to splinter cell, exept you can kill people with your mind OR with your gun. Time goes very quickly when you play the game and the inability to save at the checkpoints is annoying when the levels are as long as they are.
I would recommend this game to lovers of games like hitman and splinter cell. But not for impationt people because the levels require you to use stealth and suss out an enimies movements before you try and pass them or they'll sound the alarm