Non-daily: How do I know which of the 60 puzzles I'm playing?

[MorbusIff]

G'day! If the physical boxes come with 60 puzzles each, and those puzzles are numbered, how do I know which puzzle I'm playing in the BGA non-daily configuration? How would I "complete" the 60 puzzles in the box within BGA and "know" that I did so?

[Grant Badger Fox]

There is evidence to suggest that the puzzles available in the BGA game are different from the ones in the physical game. The easiest puzzles in the physical version of the “birds” game have only 3, 4, or 5 birds (and the different sides of the bottom of the box have different numbers of marked positions to accommodate this). All birds puzzles on BGA have 6 birds.

[YoannLevet]

G'day! If the physical boxes come with 60 puzzles each, and those puzzles are numbered, how do I know which puzzle I'm playing in the BGA non-daily configuration? How would I "complete" the 60 puzzles in the box within BGA and "know" that I did so?

All the puzzles on bga are differents to those on the real box. I generated them only for bga.

There are 6000 puzzles ^^

Yoann