A dice game like Yahtzee. How high can you score?

Rules
Try to score the highest amount you can.
You can roll the dice up to three times (and can hold dice by clicking on them).
After any Roll (1, 2 or 3) choose a category to place the total. Choose Wisely! You must choose a category by the third roll, even if it is a 0 score.

Categories
1s 1 point for each 1 thrown
2s 2 points for each 2 thrown
3s 3 points for each 3 thrown
4s 4 points for each 4 thrown
5s 5 points for each 5 thrown
6s 6 points for each 6 thrown
Bonus If 1s to 6s total 63 or above, then 35 points

3 of a Kind 3 of the same number. Scores total value of all dice.
4 of a Kind 4 of the same number. Scores total value of all dice.
Full House A 3-of-a-kind and 2-of-a-kind. Scores 25 points
Small Straight 4 numbers in a row (any order). Scores 30 points
Big Straight 5 numbers in a row (any order). Scores 40 points
The Yacht 5 of a kind. Scores 50 points
Chance No pattern needed. Scores total value of all dice.
History
There are many games like this, such as Yot, Generala, Cheerio, and the commercially available Yahtzee (trademarked by Hasbro).