I've been playing other people's games these past few days, and I must say it's way better than I expected it to be. I've had lots of fun and learned some cool design tricks on the way, and I'm also happy that people are playing my game and sharing their thoughts with me.
Sure, it may be promoting ourselves, but it's also great to learn some new skills from the people who, just like yourself, spent their last weekend hacking away to create the best possible experience they could!