For a free game, it is quite amazing. Get it now and add it to your collection.

User Rating: 7 | Halo Zero PC
This game looks exactly like Halo and not just some rip-off of the game. The HUD is exactly alike down to the last pixels. The graphics are quite good and the music is straight from the game. The levels are even copied from Halo. The game has some serious drawbacks though. The game is just un-fun in some instances and many times you can run straight through the level and not die. The default controls are horrendous and it is basically required for you to fix them yourself. The game is free though, so you are getting good value but I honestly don't see someone coming back to play more than a few times and that is why the game is scored so low. Nonetheless, it is free so add it to your collection.