Thanks for playing the game.
Sorry about the bugs. This game was made in less than 50 hours.
For understanding the tasks and how it works, Imagine yourself in that player's position. Now think what should you do in the morning.
The tasks are dynamic and give your points as per the amount you have done the task and at what time of the day you performed it.
Maybe a more intuitive UI could do that trick.
Hope you enjoyed the game.