One of the great things about virtual reality is that it can take you places there's no way you'd ever be able to go in real life. For example, the moon.
Apollo 11 VR is an application about the first moon landing. You start off watching President Kennedy's famous speech about choosing to do things like space travel "because they are hard". You're in a very sixties themed briefing room with a flickering projector, a stylish TV and even a lava lamp (you had to be there).
Then, after a tour around your rocket, you're in the command module and blasting off into orbit where you have to dock with the lunar module before heading out into space. Apparently actually landing on the surface of the moon is a bit tricky, but we haven't got that far yet.
Everything is rendered extremely well, your fellow astronauts do look a tiny bit "uncanny valley" but the space scenes are lovely. And there are interactive elements which require more than a little thought and coordination.
It's being sold as a "documentary" and I think that's very fair. It's probably not a thing that you'd go back to time and again (although I think I probably will). The price of seven pounds fifty pence seems reasonable for something like this, I reckon you get an awful lot for your money. And it's a great way to show off the platform.
In fact I think that if you have a VR system, you should get this.