Fidget Spinner vs Harena

Most relaxing spinner is here! Fidget Spinner helps you relax and relieve stress with just a few simple spins. Stop nail-biting, pen-twirling or spending hundreds of dollars on expensive spinner toys. Here, you can try different spinners for free and spin them for as long as you want! How to Play: - Tap your screen to the fidget - Match the falling ball color with the color on the fidget - Collect stars to unlock new fidgets

- 165 materials: sand, water, lava, acid, metals, gases, plants, creatures. 32 of them are made only by reaction - Grids up to 2048 x 1152, 2.36 million cells, every cell simulated - Heat: every material has a melting, boiling and ignition point, and latent heat - Reactions have a temperature window, and each one you find is logged in the codex - Four views: material, thermal, velocity and air flow - Electricity: wire, battery, diode, lamp, and heat, cold and wind sensors - Optics and magnetism: laser, mirror, prism, two magnets, pump - Wind and pressure: smoke, spores and ash are carried by the air - Creatures and vehicles, including a character you steer yourself - Six starting worlds, ten save slots, undo, pinch to zoom and pan. Landscape only, playable offline