Door vs StackSpin

Door is a memory game with one simple rule: always pick the new door. Each round shows two doors. One is a door you've already opened, and one is new. Remember every door you've seen, choose carefully, and see how far your memory can take you. Pick a repeated door and it's game over. Features • 5 difficulty levels • Optional timed mode • 8 achievements • Online leaderboards • Keyboard support • Game Center integration Quick rounds make it easy to play solo or pass around with friends. Available on iPhone, iPad, macOS, and tvOS. 43 in-game languages. Support available in English only.

What if the edges of the board connected? StackSpin takes the familiar thrill of falling blocks and wraps it around a 3D cylinder, creating a spatial puzzle unlike anything you have played before. On a flat grid, you think in straight lines. On a cylinder, every piece wraps seamlessly from one side to the other. That L-piece hanging off the right edge? It continues on the left. This single twist transforms how you plan, stack, and clear lines. Once it clicks, there is no going back. Drop, rotate, and stack pieces across 20 columns that curve around a fully rendered 3D cylinder. The camera follows your active piece, rotating smoothly so you always have the best view of the action. Watch rows light up and vanish as you complete full rings around the surface. Features that keep you playing: - Ghost piece preview shows exactly where your block will land - Hold a piece in reserve and swap it when you need it most - Next piece preview lets you plan your moves ahead - Fair 7-bag randomizer ensures balanced piece distribution - Haptic feedback on every move, rotation, and line clear - Difficulty scales smoothly as you level up with no harsh jumps Set against a deep-space backdrop with parallax starfields, realistic star colors, and a neon grid floor that pulses beneath the cylinder, StackSpin delivers a visual experience as satisfying as its gameplay. The retro-modern aesthetic blends arcade nostalgia with polished 3D rendering. Controls built for touch: swipe to move, flick down to hard drop, tap to rotate. An axis-locking system ensures your intended direction is always respected, so every input feels precise and natural. Track your score, level, and lines cleared. Beat your high score and push further into faster speeds. Every 10 lines raises the stakes as gravity pulls blocks down with increasing urgency. Download StackSpin and discover what happens when a classic meets the curve.