All games › Time and Tide › How to play

How to play Time and Tide

Play Time and Tide

Time and Tide is a one-minute sandcastle game you play in your browser. You pour sand onto a beach, and every 10 seconds or so a wave rolls in and washes away whatever is too low or too thin. There are five waves, and each one comes in higher than the last. When the tide goes out after wave 5, whatever is still standing is your score.

Controls

Sand flows at a steady rate, so the only limit on how much you get is time. Every second you are not pouring is sand you will never have.

How the waves work

Before each wave a dashed line shows how high it will reach. Sand below the line washes away, starting with the side that faces the sea. A wall that stands taller than the wave stops it, and everything behind that wall stays dry. Pouring stops when the final wave starts, so the last line you see is the one that matters most.

Wet sand and dry sand

Dark, wet sand near the water holds a steep slope, so you can build tall there. Pale, dry sand further up the beach slumps into a low, wide heap, and sand that slides off the back of the beach is lost. Every wave wets the sand it reaches, so the wet strip creeps up the beach as the game goes on.

Scoring

You score points for the sand still standing after wave 5, plus a bonus for every tower (marked with a red flag) that stands above the last wave's line. The higher a tower stands above the water, the bigger its bonus. The beach and the waves are different every round, and a friend you challenge gets the same beach and the same waves as you.

Tips

Play Time and Tide

More games

Browse all game guides