Contract Rush DX offers a 2D shooter with control of several characters, passing levels with enemies. In the project, the main task is to collect power-ups that increase combat capabilities. Gamers focus on precise timing and tactics to pass difficult stages filled with opponents. In Contract Rush DX, boss fights require focused attacks and the correct use of collected bonuses. Fast reactions and proper positioning on the battlefield are important in the gameplay. Changing characters with different shooting and maneuvering styles adds variety to battles.