Resonance Merge Defense

Tired of merging code? Merge crystals instead. Resonance Merge Defense is a merge-and-synergy tower defense: grow crystal towers, fuse them into higher tiers, and link elements together to ignite resonance fields — steam that slows and burns, conductive ground that stuns, ley lines that empower your whole network. The network layout IS the strategy. Hold the Nexus against endless void waves. How far can you go? ✦ 5 elements, 15+ resonance synergies — placement and links matter more than tower tiers ✦ Daily Rift — one seed, one attempt, the whole world competes on the same board ✦ Global leaderboard — server-validated (runs are replayed deterministically, no cheated scores) ✦ Wheel of the Void — earn spins, gamble on run-changing boons ✦ Free, no ads, no account needed — works on desktop and mobile Built solo in vanilla JS + Canvas2D — no engine. Prefer your own tab? Play at resonancemerge.gg — same game, same leaderboard.