The Team17 Softography Says...
This game is not listed on the Team17 Softography.
Shortly put, it's a 2D version of Worms Forts: Under Siege using an improved Worms Golf engine.
It's a fairly accurate remake of the original: you got the same buildings and weapons of the original, but the terrain and controls are much simpler. You get to place your Stronghold and other buildings just have to be close to it. You also have Foundations to help put buildings on a better place, or you can just use them as walls.
You can play in Single Player, against the CPU, in 5 levels for each scenario (Oriental, Egyptian, Greco-Roman or Medieval) or Multi Player to fight your friends in hotseat. If you lose your Stronghold you can no longer place buildings (except Foundations) and you're defeated if you lose all your buildings or worms.