Duped is a 2D puzzle platformer game for the Nintendo Switch that explores themes of loneliness, isolation, and identity through its minimalist story. The game is developed by Reuben Moorhouse and is available in a full version license.

The game takes place in a cold, dark cave and the player controls a square that must solve puzzles to escape. The gameplay involves creating clones, controlling them, and flipping switches to progress through the over 40 levels. The puzzles are physics-based and require careful planning and execution to complete.

Duped's unique gameplay mechanics include building bodies out of friends and getting kicked around like a ragdoll. The game's dark atmosphere and challenging gameplay make it a must-play for fans of puzzle platformers.