I'm gonna be honest, I never thought I'd see the day when a game is made about a bear hugging people within an inch of their life as the main drive.
But that day is apparently today.
The game itself is fun, amusing and amiable, the pixel graphics give it great charm. I didn't notice any changes gameplay wise with the upgrades, I don't know if it slows down the Hug metre or not. But it would have been funny if; as you progress through the upgrades, people stop screaming when you hug them until they're almost dead, but rather just walk away smiling.
regardless, I thoroughly enjoyed this.