There are hordes of games available on Play Store but only few are completely free. There are dozens of them that are free but require in-app purchases later in the game. However, one can enjoy most games even without making any purchases.
Here are some of the best free Android games you can play in 2015:
Angry Birds 2
Rovio Entertainment Ltd released Angry Birds 2 recently, receiving 1 million downloads in just 12 hours into its release. It comes free, but there are in-app purchases to do if gamers want to enhance gaming experience.
Fruit Ninja
Gamers have to cut varieties of fruits that pop up with ninja sword and earn points. It looks silly when one sees other play but turns addictive when you start playing.
Skiing Yeti Mountain
It is an interesting game that is easy to learn but tough to master, as one has to avoid obstacles during the course. Gamers navigate and control a skier by tilting finger at the bottom of the screen.
Clash of Clans
It is a never-ending game but highly addictive. Gamers build a town and train their troops to defend it when attacked by rivals.
Brickies
This game by Noodlecake Studios is addictive once you get into it. Gamers have to go through several levels, power-ups and star ratings.
Wire Defuser
Adventurous gamers will love this game. One needs to defuse bomb before it blows up and there are multiple levels.
Candy Crush Saga
It is multi-level game where one has to bring colours together to break it. The game gets hardest with every level and it is addictive.
RPG Clicker
It is a game where gamer takes one's hero out on a expedition, hunt for treasure, and even take on bosses.
Dumb Ways To Die 2: The Games
You have to jump over electric fences, unclog doorways, and ride dolphins in the game with three lives. It gets faster and faster which makes you difficult to survive.
Dots
You combine as many same-coloured dots as you can in this game, and that too in just 60 seconds. It is simple yet exciting.
Badland
It is an interesting and adventurous game where you have to guide a group of forest dwellers through unfamiliar and strange forests. It is an exciting game.
SHADOWGUN: DeadZone
Perhaps the best multi-player shooter on Android, SHADOWGUN: DeadZone has many shooter modes, including Deathmatch, and the Battlefield-style Zone Control. It is a very interesting game with multi-player voice chat.
Icomania
This game is somewhat like a quiz show. It keeps you guessing with awesome icons depicting celebrities, movies, brands, places and more.
Vainglory
The multi-player online battle arena is interesting. It is a free game but comes with in-app purchases.
Hardest Game Ever 2
It may not be the hardest game ever as the name suggests, but it is certainly fun, though some may find it unsavoury. It is advisable to play the game in smaller screen devices as it comes with low resolution.
Wrassling
It is a hilarious game where one has to take on numbers of rivals to become the wrassling champion of Slamdovia. Gamers can take on bosses only after getting certain scores.
Asphalt 8: Airborne
This is an interesting game, especially if you love driving. You can choose cars from Lamborghinis to Ferraris to Mercedes for race.
Driver Speedboat Paradise
This game from Ubisoft takes you on a thrilling ride for free though there are in-app purchases to be done if players want to unlock new clothes and houses.
Super Monsters Ate My Condo!
Created by Adult Swim games, Super Monsters Ate My Condo! is somewhat strange but enjoyable. Gamers have swipe colors that drop from the top of their mobile screen into the mouths of the correspondingly coloured monsters.
Dungeon Hunter 5
It is a challenging game where the gamer and up to three of his/her friends take on many monsters on a mission to save the Kingdom of Valenthia. Strongholds multi-player mode enables one to train a monster army and take on rivals.
Crossy Road
This challenging game won best quickplay game at the International Mobile Gaming Awards. One has to survive to earn gold which is used to unlock new characters to go further.
Subway Surfers
It is an exciting fast-paced game where one has to run along the railway track while avoiding clash with trains and other obstacles. One also has to collect coins along the way as it helps in unlocking new characters.
Plants vs Zombies 2
This sequel to EA's Plants vs Zombies 2 has more zombies, power ups and plants. It is a time consuming game though filled with fun.
Dead Trigger 2
Created by MadFinger Games, you have to travel to the world of zombies and kill them with the weapon you are armed with. Some may find it disgusting but it is interesting and addictive too.
GalaxIR
It is an interesting multi-player game wherein gamers fight with fleet of spaceships to control planets. One's fleet grows with the extent of your control, so it is fun to play with others via online or Bluetooth.
JetPack Joyride
Like many games, JetPack Joyride is also about scoring points. The more distance you covered by using jetpack, the more point you get.
