Play a primitive jewel-style puzzle with matching mechanics. Swap gems to create lines and clear them. Earn points and unlock new levels. Explore dark rock and green jungle themes. Enjoy relaxing visuals and addictive gameplay.
Merge objects to create -themed items and unlock the final mysterious object. Customize alchemy lab with spooky graphics and effects. Track progress through levels and challenges. Share achievements with friends.
Track solve times for 2x2, 3x3, and 4x4 cubes. Adjust scramble size and inspection time. Switch between dark and light modes. Share solve times and scrambles via iMessage.
Calculate geometric properties for 26 shapes, planes, and solids. Input dimensions to find area, perimeter, volume, and surface area. Access formulas for triangles, polygons, circles, and 3D solids.
