Sand Trace vs Stackitecture

Drop sand, pour water, ignite fire, and watch real physics come to life. Sand Trace is a pixel-art physics simulator where you paint with 16 different materials and watch them interact in surprising ways. WHAT YOU CAN CREATE - Drop sand, stone, and glass to build structures - Pour water, oil, and acid to watch fluids flow - Ignite wood, oil, and plants to set off massive fires - Spawn lava to melt ice and turn water to stone - Launch missiles and detonate explosives for chain reactions - Electrify water with lightning bolts - Grow forests by placing plants near water - Heat sand into glass for permanent structures 16 MATERIALS, 40+ INTERACTIONS Every material has unique physics. Sand falls and piles up. Water flows and extinguishes fire. Lava melts ice and hardens into stone. Acid corrodes nearly everything. Lightning electrifies water in a spreading chain. Oil floats on water and burns with thick smoke. Plants grow toward water and catch fire easily. Discover every interaction through experimentation. PIXEL-ART WORLD Watch your creations come alive in a crisp, retro-style pixel grid. Every grain of sand, every drop of water, and every spark of fire is simulated individually for a satisfying, tactile experience. PRESET SCENES Jump right in with 5 handcrafted scenes: - Volcano: Watch lava flow and interact with water - Rain: Peaceful rainfall on a landscape - Acid Rain: Destructive downpour that corrodes everything - Forest Fire: A blazing wildfire spreading through trees - Aquarium: A tranquil underwater scene SAVE, RECORD, SHARE - Save and load your creations anytime - Record MP4 videos of your simulations - Take screenshots to share your pixel-art worlds - Works on both iPhone and iPad with responsive layout Download Sand Trace today and start experimenting with physics.

Stackitecture is a puzzle game about one simple idea: look at a famous landmark, then rebuild it, one strip at a time. No timers. No lives. Just you, a blank canvas, and the Eiffel Tower staring back at you. Drag the strips into the right order. The closer you get to the original, the more stars you earn. Five stars means you nailed it. One star means you tried. 30+ monuments across 6 continents, from the Colosseum to the Burj Khalifa, the Great Wall to the Sydney Opera House. Each one has its own difficulty, its own color palette, and its own way of humbling you. It sounds easy. It isn't. - Simple one-finger controls - 31 iconic landmarks to unlock - 5-star accuracy rating for every level - Stunning visual design, no clutter - Play offline, anytime