Vanishing Realms is a pretty decent fantasy VR game. It feels like a complete game rather than a tech demo, which is really a plus in this tiny market. It's from the earlier era of VR games, so it's quite simple and short, but still definitely worth your time. There are different weapons, a range of enemies, simple puzzles and an upgrade system. It also has a teleportation system so I can play it without throwing up, which is always a big plus.