Clockheart Merge is a fast, physics-based steampunk puzzle where you drop and merge clockwork Gearlings to discover 10 unique tiers. Plan your drops, create chain merges, use powerful tools, and keep the machine under control before the boiler bursts. Play in portrait mode, chase your best score, and enjoy a reactive world of gears, steam, lighting, and music.
Merge. Evolve. Survive the pressure.