Fun and you get a bit of a workout!

I just got a cardboard viewer (Sunnypeak) and this is the first VR game Ive played. Worked really great and you feel like youre out in a vast area in space. Pretty space formations and whatnot.

You do want to be in a swivel chair.

Only downside ... I couldnt figure out how to go back to the menu. Seems like endless wave after endless wave.

Jamon Holmgren about End Space VR for Cardboard