It's multiplayer Tetris in which one player uses the mouse and keyboard to control the blocks and the other player is in the VR headset teleporting around the blocks. This looks perfect for groups that come into our arcades.

Here's a video of the game that one of the devs recently shared on Reddit: https://streamable.com/5vtic

And here's their Steam page: https://store.steampowered.com/app/912920/SMUSHTV/