Brutal Strike is a first-person action game that's similar to Counter-Strike 1.6, offering a nearly identical experience to the legendary game from Valve. The main difference between the two is that, in this version of the game, you'll find a lot more blood and violence. Plus, you'll also find new game modes available.
The controls in Brutal Strike are typical for the genre for mobile devices. In other words, with your left thumb, you can move your character and with the right, you can aim. On the right side of the screen, you'll also have the buttons to shoot, crouch down, or use the weapon's telescopic sight. That said, you can always adjust the controls whenever you want, from the setup menu.
The classic game mode in Brutal Strike is the same as the one in Counter-Strike, with some practically identical settings like cs_Assault and de_Dust2. Your objective is almost always to take down the rival team. Before starting each round, you can use the money you've earned in the previous round to buy new weapons, grenades and bulletproof vests.
Brutal Strike is one of the best alternatives to Counter-Strike that you can find on mobile devices. Not only does it offer a game experience that's loyal to the original, but it also has slightly improved graphics, several additional game modes (like the zombie mode), and a really active community of players that play around the clock.