Glidecraft vs Sand & Sky

Glidecraft is a physics-based drawing game where you sketch track lines and watch a ragdoll rider glide across them. Draw freehand with the brush, lay precise lines with the pencil, or use the straight-line tool to build ramps, loops, and jumps. Three line types give you control: blue lines are normal rideable track, red lines give a speed boost, and green lines are scenery with no collision. Hit play and watch your rider navigate the course with realistic Verlet physics. The ragdoll body, trailing scarf, and sled all react naturally to every bump, drop, and curve you've drawn. Features: - Freehand brush, pencil, and straight-line drawing tools - Eraser tool for quick edits - Three line types: normal, acceleration, and scenery - Undo and redo support - 5 rider skins: classic, hotdog, penguin, robot, and snowman - Adjustable playback speed (0.5x, 1x, 2x) - Pinch to zoom, two-finger pan - Save and load multiple tracks - Fully offline — no accounts, no ads, no data collection

Sand & Sky is an endlessly satisfying particle physics sandbox — drop materials, watch them interact, and discover what happens when science meets creativity. Pour water and watch it fill every corner. Drop lava onto ice and forge obsidian. Ignite gunpowder and set off chain explosions. Build walls, draw mazes, and experiment unique materials that each behave according to their own rules. REACTIONS & COMBINATIONS Every material interacts with others in surprising ways. Water meets lava and creates stone. Lightning strikes sand and fuses it into glass. Acid dissolves almost everything. Discover all the reactions in the built-in Reactions guide. FEATURES · Realistic fluid simulation — liquids fill containers and accumulate naturally · Flip gravity in any direction — up, down, left, or right · Wind tool to push particles across the screen · Adjustable brush size and simulation speed · Undo button and sandbox clear · Unique sounds for every material Whether you're building elaborate contraptions, running experiments, or simply watching particles fall — Sand & Sky is the perfect zen sandbox to lose yourself in.