Semantra

Follow meaning alone to reach the hidden word first. Read the constellation of meaning on the radar. Duel vs AI, online, or a nearby device. One-time unlock.

Reach the hidden word before your opponent — using nothing but how CLOSE your guesses are in meaning. A fresh kind of word-guessing duel.

Type any word and see its HEAT (0–100): how semantically close it is to the hidden target. The nearer the radar's centre, the hotter. Related words link up into a living "constellation of meaning." Follow the heat, read the connections, and close in.

WHAT MAKES IT DIFFERENT

• Win by meaning, not letter count or category
• A heat radar where every guess sits by its closeness to the answer
• Draft 3 self-insight items that change how you read the board

MODES

• vs AI — four strengths (Easy / Normal / Hard / Expert).
• Online — 1-on-1 via Game Center
• Nearby — two devices in the same place

FEATURES

• Deterministic, on-device scoring from 300-dimension meaning vectors. No LLM, no server — instant and consistent
• The answer changes every game, so there's nothing to memorize
• Japanese / English
• Built-in How-to-Play in Settings

PRICING Free to play. A one-time "Premium" unlock opens all items, the random loadout, Hard & Expert difficulty, and online matches. No subscription.

Note: multiplayer is played between players using the same language setting.