Challenge completed toast shown every game

[mrzachnugent]

Accumulated rewards

Once a user has earn an accumulated reward like the "Scored a total of 500 points" reward, the toast is shown on every game. It is even shown when a game ends with 0 points.

Reward per game

Every time a user earns a reward per game like the 20 points reward, they get a rewards toast. If this is the expected behaviour, it could be cool to have a count on the rewards screen,