Siftline

Pour real sand, grain by grain.

Glass cups creep along a belt under your funnel. Hold a sand button to pour that colour, let go to stop — the longer you hold, the harder it gushes; a quick tap adds a pinch. Match the layers on each cup's card, bottom to top, right up to the dashed line, before the cup slides past. Every grain is simulated: sand streams, piles into slopes and spills over the rim when you over-pour.

HOW IT PLAYS
• One finger: hold to pour, slide to another sand to switch colour mid-pour.
• Land every layer inside the green zone. Spot on is Perfect ×2.
• A wrong cup costs a heart. Spilled sand piles up on the floor — fill a trash bin to its line to clear it and win a heart back.
• Five good cups in a row start a golden streak: every cup scores ×2.

SURPRISES ON THE BELT
• Rush cups ×3 — fast, risky, or leave them empty to skip.
• Gold cups ×4 — only a Perfect counts, and a miss is free.
• Rush hour — four quick shot glasses, bonus points, no hearts at stake.
• Recipes grow from one layer to four, and odd glasses arrive: tall, bowl, gourd, slanted.

MORE
• Your best runs stand on your shelf as little bottles of their sand.
• Unlock new sand palettes by playing — no purchase needed.
• Calm, synthesized sand sounds and music. Works offline.
• Optional leaderboard with Google Play Games.
• Remove Ads: one-time purchase, restorable. Revive becomes free.
• English and Vietnamese.