Add New Game Mode: Hardcore Invasion

Add a large-scale team mode in which every player has only one life, but new players can continuously join the ongoing battle as reinforcements. Reinforcements could arrive in waves by helicopter or vehicle as long as their team still controls an active entry point. Each team must advance into enemy territory, destroy or block these reinforcement points, and capture the opposing base. The mode could feature: -Medium to large maps -Teams of approximately 12v12 or 16v16 -One life for each participating player -Reinforcement waves of four to six new players -Destructible or capturable reinforcement entry points -Rewards based on survival time and objective contributions, as well as eliminations This would create a persistent battlefield where each life matters and teams must balance survival, territorial control, and coordinated attacks.