Digit Shelves

Digit Shelves is a fun, casual game with numbers but NO MATH. (Well, technically there are place values and some general number sense, but you won't even notice.)

Your goal is extremely simple: make big numbers. As big as you can.

But not too big.

Oh, and you don't know which digits you'll have to work with, so leave room for 9s and 8s. Unless you end up with 1s and 2s, in which case you should have filled those spaces while you had the chance!

No problem. You've got time for one more quick game...