cross-platform, multiplayer, gunfire reborn, steam, xbox, cooperative gameplay, online connectivity, FPS, roguelike elements, character abilities, diverse weapons, procedurally generated levels, vibrant cell-shaded graphics, PvE, teamwork, voice chat, matchmaking, seamless integration, console, PC, shared progress, cross-save, high-resolution textures, dynamic lighting, smooth frame rate, action-packed, immersive sound effects, leaderboard, achievements, updates, DLC, community-driven, cross-play support.