Yep it did very well when you consider that 3 out of the top 5 titles were on sale last month. Also keep in mind that the 20% off coupon might have helped with sales.
Crash Bandicoot
Crash Bandicoot 3 Warped
Crash Bandicoot 2: Cortex Strikes Back
CTR: Crash Team Racing
Canis Canem Edit
Spyro The Dragon Trilogy
Final Fantasy VII
Final Fantasy VIII
Final Fantasy IX
Disney Pixar Toy Story 2
GAF stop asking for Crash Bandicoot people are clearly over the franchise.
I guess it's because it's the longest SP campain on PSVR right now? Could be that the RIGs Demo confused too many people and you don't get to play another round immediately to get to know everything so people won't buy it at that price tag...including me currently.
RIGs in comparison to a lot of the other games feels far more complete. It has a full 'sports-season' campaign mode and full multiplayer that adds a lot of replayability to it that I feel like a lot of other VR games are sorely lacking.