Rattletrap VR is a room-scale virtual reality shooter for both HTC Vive and Oculus Rift + Touch and was made in 72 hours for Ludum Dare 40.  
You can explore the entire ship without artificial walking, if you have a play area of at least 2.5m x 2.5m (8.25' x 8.25'). If you want to play in standing mode you can use smooth- or snap-locomotion.

Play Now: https://hastilyassembled.itch.io/rattletrap
Rate Here: https://ldjam.com/events/ludum-dare/4...

Summary:
Defend your high-maintenance clunker from swarms of Leechbots that try to eat your ship's systems. Keep them off your hull and maintain your machinery. But beware, the more Leechbots you get stuck to your hull, the faster your ship's systems will fail.

We hope you will enjoy it and we would love to hear your feedback!