SliceStack: App

Slice Stack is a cozy logic puzzle with a pizza twist — think Sudoku or Picross, but you're topping a pie. Each level gives you a half-pizza board, a handful of toppings, and a set of rules. Tap to place toppings so that every rule is satisfied at once: no two neighbors share a topping, a sector needs exactly so many olives, pineapple has to sit next to ham, and more. Simple to learn, satisfying to crack. No timers, no pressure — just the quiet click of a puzzle falling into place. FEATURES • 500+ hand-tuned procedural levels that get cleverer as you go • A growing set of constraint types: adjacency, sector and ring quotas, flavor-pair rules, exact counts • Every level is guaranteed solvable • Live rule-checking shows you which constraints you've met • Hints when you're stuck, and a star rating for clean solves • A shareable result card to challenge friends • Clean, colorful pizza art SLICE STACK PREMIUM (optional one-time unlock) • Remove ads • Unlimited hints • Unlock all level packs • Bonus topping themes Slice Stack is free to play and supported by ads. Premium is a single purchase that unlocks everything forever — no subscription.