More/Less

Two photographs side by side, a word stamped on each, and a fat OR floating between them. A chip above the pair names what the two things are being measured on, for example Google Searches. You click the side you think comes out higher. That is the entire interaction, which is exactly why it moves.

1. Read the chip at the head of the top row. It names the yardstick the pair is being judged on.
2. Click the picture card you think scores higher on that measure.
3. Four bare markers, 2 3 4 5, sit next to the chip.

One click per round, two images, no typing: More/Less is the pick-up game for people who want the guessing without the keyboard. The chip above the pair keeps the question honest by naming the yardstick before you commit. Signing in is optional and buys stat tracking and custom games rather than access.

The rule the site prints is one line: click which result has more. The visible progress signal is the strip of round markers running to 5 above the two cards.

Core play

A single default puzzle mode: each round shows two photographs side by side with a word stamped on each, a chip above naming the yardstick (for example 'Google Searches'), and the one-line rule is to click which result has more. The interaction is clicking the image you think scores higher. The page also shows round markers (2 3 4 5). There are no alternate modes; signing in is optional for stats and custom games but not required to play.

• Play it in landscape on a phone. The page ships a Please rotate your device screen, so the two-card layout expects the long edge.