What game engine is this please?

Playthrough of the game. https://www.youtube.com/watch?v=25tHZq-_EiA

Game has AI elements, When reading some of the notes, it is obvious from the poorly (AI slop) created in game collectible notes that they are AI generated and the notes were not checked by a human, also there is no mention on the games page of including AI player facing content. *Steam requires developers to report generative artificial intelligence (AI) only when it creates player-facing content that ships with the game or appears in marketing....

Hey there! I recently stumbled upon Echoes in Darkness thanks to CJU Games' playthrough and I really enjoed it. I’m a freelance game localizer (English to Italian) and a big fan of indie horror. I wanted to reach out and offer my help if you're ever looking to localize the game into Italian to reach the Italian horror community. My workflow is completely dev-friendly (working directly with JSON/CSV/String tables) and I'm very flexible. If you're open to discussing this, feel free to reply here, add me...

I'm playing on a handheld and controller support is downright terrible. I have to use touch screen to enter things on. It's 2026, controller support should be easy