it would be very cool if brick coins and completion rewards were added, because it would be cool to earn bricks by brick coins in games that have a lot of stuff! also it would be cool if the completion badges (cb) had bricks (how much the owner of the game bricks they put) is good.

they should make a scavenger hunt for brick coins
games like flood escape and work at a pizza place and dodge rockets could have a brick coin scavenger hunt or the events could have hidden areas with brick coins but it would have to wait for the client update