ShadowGrid vs Puni Puni Lab

Shadow Grid is a calm, satisfying 3D puzzle: stack and rotate simple blocks on a grid until the shadows they cast on two walls match the target silhouette exactly. - 200 handcrafted levels, from a gentle two-piece start to real spatial-reasoning challenges. - A separate 100-level Pro pack for players who want a tougher challenge - bigger grids, more pieces, and blocks that sit at different heights so the shadows overlap in ways you can't just read off the floor. - Drag pieces along the floor and tap to rotate - no timers, no penalties, just figure it out at your own pace. - Global leaderboard: pick a username and an avatar, and see how your progress compares to other players. - Five visual skins to re-color your blocks, from a classic monochrome look to warmer palettes. - Reset any level instantly and try again as many times as you like. No sign-up required - just open the app and start stacking. An optional one-time purchase removes ads entirely.

Step into a starlit laboratory with a cast of squishy little creatures. Puni Puni Lab is a logic puzzle game about stretching jellies to fill a grid. Keep each face in place, follow each creature's shape rules, and find a perfect fit with no gaps. STRETCH, THINK, SMILE Shape the jellies with a swipe. Enjoy their bouncy movement and happy celebration when you solve a puzzle. 2,000 STAGES TO EXPLORE Start with a small board and gradually discover new creatures and special rules. Use shapes and relationships between jellies to reason your way through each puzzle. A LAB THAT GROWS WITH YOU Earn gifts as you progress. Furniture and curious equipment gradually fill your observation lab, giving you a cozy place to visit between puzzles. A LITTLE HELP WHEN YOU NEED IT Illustrated instructions, creature explanations on a long press, undo, and hints help you find your next step. Available in nine languages. Contains ads. Watching a rewarded video is required to unlock hints for a game.