NOVA 3: Freedom Edition
Gameloft makes some of the best Android games, and NOVA 3: Freedom Edition is one of them. Where Modern Combat is similar to COD, NOVA 3 is a blend of Halo and the popular PC game Crysis, but for Android smartphones and tablets.
Fight enemies using some of the latest generation combat suits and save mankind in this epic game. NOVA 3 is a few years old, but earlier this year NOVA 3: Freedom Edition was released with no in-app purchases and completely free. Only there are the occasion ads to make up the difference. So now you have no reason not to download it.
While it's getting a little old in the tooth, it still has stunning graphics, intense shooter action, and a great storyline. Not to mention tons of weapons and seven multiplayer modes with up to 12 players for some of the best multiplayer action around. Give it a try today.
Don't forget to try the new NOVA Legacy, it's pretty amazing.