Computer games

Honkai: Star Rail is a 2023 free-to-play turn-based role-playing gacha video game. The game features the main character, who is referred to as the Trailblazer, traveling across the universe on a train called the Astral Express to help and connect the worlds while involved in resolving various disasters.

In the Dream's Edge location there's a puzzle with impossible triangle. The player must adjust their perspective so that the statue at The Family's Construction Authority in the Dream's Edge forms a Penrose triangle.