Attack on Rampart is a real-time multiplayer puzzle strategy game developed by AMGAMES Inc. This game allows players to engage in duels with opponents from around the world. The objective is to strategically place castle wall blocks like a puzzle and attack the enemy base.

The gameplay consists of three phases: Attack Phase, Repair Phase, and Buildup Phase. In the Attack Phase, players fire a cannon to target the enemy base, the cannon, and the wall. During the Repair Phase, players must strategically place castle wall blocks to hold their territory. In the Buildup Phase, players can place cannons in their territory to strengthen their defenses.

Attack on Rampart offers different game modes, including VS Online, where players are matched with opponents worldwide based on their rating. There is also a VS Private mode where players can battle against friends by entering the same number. Additionally, there is a tutorial mode available for those who are new to the game.

As players win online matches, they earn experience points and increase their level, unlocking new base icons along the way. The game features sound sources from DOVA-SYNDROME, 効果音ラボ, and 無料効果音で遊ぼう！, which add to the immersive gaming experience.

Attack on Rampart is a simple yet deep strategy battle game that offers exciting real-time multiplayer gameplay. With its puzzle-like mechanics and various game modes, players can challenge themselves and compete against opponents from all over the world. The battles are fast-paced, with each round lasting less than 5 minutes, making it perfect for quick gaming sessions.