Is this a replica of Metal Slug?

The gameplay is fairly consistent throughout the game, focusing on basic running, jumping, shooting, and bayoneting an endless array of soldiers, with the occasional tank emplacement and helicopter thrown in. The only real gameplay variation comes in a couple of vehicle sequences where your soldier has the opportunity to do the exact same thing as he has been doing--only in a fully articulated one-man tank or a small fighter plane.

A different take on fighting games on Mobile. Metal Revolution is a mecha-inspired fighting game with unique characters with unique fighting styles. This is a great game for you to test out your combo skills!  Gameplay-wise, the execution of combos is great. Controls are easy to navigate and punches and kicks feel real metal!  Metal Revolution will let you play RANKED after you finish the tutorial. This game will also test your competitiveness and focus when it comes to fighting other players across the region. The graphics of the game also look great. The maps fit the aesthetic of the characters as well.

For those who have never played a tower defense game like Battle Cats or Line Rangers, the premise is simple. Both you and your opponent have bases on opposite ends of his two-dimensional map, spawning minions to smash waves. Break through the enemy before their base is destroyed. In Metal Slug, the units you fight with are all drawn from the world of Metal Slug. Tanks, infantry, and many familiar faces from the series return in all their sprite glory. At first, you can only build sandbags and feeders, but completing levels unlocks four original Metal Slug characters.