Skyline Stack Shift

Skyline Stack Shift is a construction-yard puzzle. You position, rotate, and drop architectural modules so a living stack can meet the site brief. Gravity, contacts, slide, and wind all apply. Watch the plumb meter; a quiet stack is a green stack. Play 100 handcrafted sites across five districts: Sunrise District, Glass Avenue, Windline Heights, Industrial Rise, and Midnight Skyline. Completing a site opens the next. Replay finished sites to improve stars and score. Pause or restart a run, then continue the same journey. The Module Library covers Standard Bay, Terrace Slab, Span Beam, L Corner, T Crossing, Curtain Glass, Heavy Plinth, Light Frame, Gable Roof, and Counterweight. Briefs include reach height, place every module, hold the plumb, limited rotations, finish the roof, protect the glass, work around a crane, twin keeps, and match a silhouette. The Skyline Collection files cleared elevations. Achievements track completed sites, collections, and finished districts. Statistics show sites cleared, failures, zero-drop clears, modules lost, peak elevation, and time on site. How to Play walks you through the yard and a first guided site. Music, sound, and visual effects can be switched in Settings. Score rewards completion, stability, and staying near the time target, then awards one to three stars.