MMOHeart: Blacklight Retribution

BLR is a free-to-play MMOFPS that offers a number of game types and maps. The game does not contain any single player maps other than the training session.

Deathmatch, Team Deathmatch, Capture the Flag, Domination (a ticket type of game), King of the Hill (objective capture) and Kill Confirmed which is similar to Team Deathmatch, except players can collect tokens from their dead opponents for extra Combat Points, and pick up their own from dead teammates, to form a kill denied.

“Weapon depots are a new addition to Blacklight: Retribution. By default, they can be used to buy Health or Ammo Refills, Flamethrowers, Rocket Launchers, and Hardsuits, which are pilot-able mechs equipped with a minigun and a railgun. These can be bought using Combat Points which can be earned by doing desired actions in the game such as killing opponents and capturing points. (Optional.)

Like its predecessor, Blacklight Retribution features the Hyper Reality Visor or HRV which allows the player to locate enemies, mines, weapon depots and Hardsuit weak points through walls and other obstacles for a very short amount of time. In HRV, the player is only able to move around, jump, and sprint, which may increase the chances of a HRV user being easily killed. HRV also has a very limited use and needs to recharge.”

Source

The game has great graphics and is well designed, however one of the bad points is that when you play any map it's sort of hard to acknowledge all the details and notice all the enemies due to the low luminosity of the game, even if you change the setting it will be more or less the same.