The interview process was very positive overall. Everyone I interacted with was polite and helpful, and offered a lot of very good advice.

The only negative aspect of interviewing with Google is the lack of feedback, both positive and negative. It would have been extremely helpful to have constructive feedback after either the phone or on-site interviews to know where you could improve.

However, the recruiters simply say that they cannot provide much (and by much, they apparently mean any) feedback because of "confidentiality" in their hiring decision process.

Describe how you would implement this game (and a description of the game followed).