Rail Guard

Rail Guard is a fast-paced roguelite tower defense game with unique FPS gameplay. Your mission is to defend the central fortress from relentless waves of enemies using a heavily armed train that constantly circles the battlefield on railway tracks. The train's wagons automatically attack nearby enemies, while you make tactical decisions by prioritizing targets, expanding your train with new combat wagons, and choosing powerful upgrades throughout each run. When the battle becomes overwhelming, jump into the fortress's main cannon and switch to first-person mode to personally eliminate the biggest threats. Every run offers different upgrade combinations and strategic choices. Unlock new wagon types, permanent upgrades, and even a second train between runs to create stronger defenses. With short 10–15 minute sessions, endless replayability, and a fresh mix of strategy and action, every battle feels different.