Four new mystery charts every day, with the satisfaction of figuring out what the data represents from clues alone.
Abrakadaver
What is Abrakadaver?
Abrakadaver is a daily anatomy puzzle from Trainwreck Labs. Each day a mystery body part is hidden inside a 3D human body, and players must deduce which part it is by guessing other body parts until only the target remains.

A lovely little brain break—guessing body parts feels like a magic trick you can finish with your coffee.

The vanish mechanic is elegant, but fairness hinges on vague anatomical proximity—needs clearer feedback.
How to play Abrakadaver
Start by picking a body part from the list, then watch as the game removes other parts based on how close your guess was to the mystery part. Rotate the 3D model to inspect what is left and make another guess. Keep going until only the mystery body part remains.
Tips & strategy
- Rotate the 3D model to see which large regions of the body have already been cleared before deciding your next guess.
- Use your anatomy knowledge to guess parts likely to be near the target; a close guess can eliminate a large portion of the body.
- In early guesses, try well-known parts in different areas to quickly narrow down the general region.
- Don't ignore less common body parts, since the mystery part could be any part of the body.
- If stuck, work systematically from one body region to another rather than guessing randomly.
Frequently asked questions
How often does Abrakadaver update?
A new mystery body part is available every day, and the site shows a countdown to the next game.
Who made Abrakadaver?
The game is made by Trainwreck Labs, the same developer behind Bonedoggle.
Is there a community for the game?
The site includes a Discord server where players can join and discuss the game.
What can I do after finishing today's puzzle?
The site suggests trying Bonedoggle, another Trainwreck Labs game, while waiting for the next daily puzzle.
Do I need an app to play?
The game appears to be browser-based; the site text does not mention a separate app.
Where to play
Your next daily obsession
More games to explore after Abrakadaver.
Study a painting briefly, then restore its nine pieces. Earn Impeccable by placing every piece correctly on the first try. Enjoy the finished artwork and a little of its history. A free daily browser puzzle with Mona Lisa practice.
Guess bones to close in on the hidden one.
5 mirrors are hidden in a 5×5 grid. Fire light beams from the edges, see where they come out, and work out where every mirror is using as few beams as possible.
Five daily puzzle games. One timed race. See how fast you can finish and compare your time.
Connect the numbered dots in one continuous path.
Discussion 0
No comments yet — be the first to share a strategy.