New character: Raven (goth route) with chains, stone walls, and Obsidian Entomb ultimate. Ability Shop with 12 active gems and 6 passives. Loadout system (4 actives + 2 passives per run). New specials: Whip (cross clear), Bomb (5x5 blast), Poison (chain-pop over moves). Roguelite cashout economy (fail = 0 coins). Redesigned shop UI with detail previews.

Core match-3 engine, heat system, characters with unique abilities, 5-stage progression, reward sequences, modifier system (up to 72.9x multiplier). First playable build.