So if i'm correct, the seeds are a variable.
Each number in the variable represents a word.
Then, the game uses the word to generate terrain?
Also, if this game was to cost monney, how much would it cost?
If it does i have standered ideas for it.
30 (If you really need money)
25 (Kinda the same but not as much)
20 (Standerd)
15 (Standerd as well)
10 (Below normal for big games)
5 (Total indie game cost)
1 (Basicly free with a twist)
Free (Your to generous)
You don't have to use the prices i put up.
After all, you did hire someone to publish it.
You'll still have to give them a share of the money.
Also, good luck with your game development.