This 3D Shooter/Platformer looks rather psychedelic and explains nothing in-game, not even the theme implementation. While I understand that the player is a hacker fighting against ICE in cyberspace, the code fragment at the beginning is more symbolic than helpful - and because it is unskippable, it gets annoying after every restart of the game. And because the enemy creatures are hanging motionless around, they are sometimes difficult to see and get you. Back to the code page.
Props for having a tutorial, options and credits.