Spoken

In Spoken you play as the boy, Ehran, who has been trapped in a dark dungeon, betrayed by his own brother. Here he meets the mysterious girl - Aya. The two of you do not share a language, but you do share the desire for freedom!
In order to escape, you must now find a way out using your own self-made language. Learning how to communicate with Aya is your only hope of escaping the dungeon.

This game offers a unique opportunity for you to express yourself, making and using your own personalized language, which only you and your companion understand.

Exploring the dark and atmospheric dungeon rooms, you encounter increasingly challenging puzzles, which all require you to communicate and cooperate with Aya.