roguelite game environment, pixel art style, procedurally generated dungeons, treasure chests, glowing crystals, torch-lit walls, medieval fantasy setting, armored knight protagonist, action pose, sword and shield, dynamic lighting, top-down view, 16-bit textures, retro aesthetic, fire-breathing dragons, trap-filled corridors, health potions, mana orbs, inventory system, boss battle, epic soundtrack, chiptune effects, permadeath mechanic, rogue-like elements, high replay value, challenging gameplay, interactive NPCs, side quests, skill tree upgrades, atmospheric fog, hidden rooms, secret passages, leaderboard scores, speedrun timer, multiplayer option, co-op gameplay.