Glimmerlink
Glimmerlink is a touch-first four-bar-linkage Roguelike. Drag the crank, coupler and rocker pins into one of five material holes, then Drive. A stable circle-intersection kinematics model resolves the crank pivot, coupler joint, rocker pivot and offset weapon point through a complete physical revolution, including flywheel speed, moving anchors, elastic length, five enemy contacts and the exact visible closed trace.
