Shadow Dungeon Crawler

- Fluid virtual joystick movement and omnidirectional hero navigation through catacombs - Tactical melee sword slashing with sweeping blade arc animations and hit detection - Multi-tiered dungeon enemies including patrolling skeletons, chasing beasts, and guardians - Treasure chest exploration mechanics required to unlock the mystical exit portal - Warrior health management with damage feedback, red flash vignette, and evasive maneuvers - Progressive catacomb floor depths with increasing monster counts and tighter corridors - Real-time synthesized dungeon ambient audio, metal sword slashes, and chest unlocking sounds - Fully offline roguelike arcade loop with instant playability and zero interruptions