Stick Merge is an addictive idle-action game where players merge identical weapons to create stronger gear for their stickman fighter. By combining weapons, you increase damage output and defeat tougher waves of enemies more efficiently. The game blends strategic decision-making with automatic combat, rewarding smart upgrades and long-term planning. As you progress, new weapon tiers, enemies, and challenges unlock, keeping the gameplay fresh and engaging. With simple controls, clean visuals, and satisfying progression, Stick Merge is perfect for players who enjoy merging mechanics, upgrading systems, and nonstop stickman action in quick browser sessions.