Options - the stats list shows how many World Eggs everyone has broken and the yolk they add.

Deep shells - past shell 11 the shop's prices keep up with the sky, so a deep shell takes 2 to 3 minutes and a few hundred eggs instead of about 10 eggs.

Yolk leaderboard - ranks a new stat, so the deepest players are no longer stuck at about 1e38. Everyone keeps their place.

Ancestral Wrist and Warm Nest - no level cap any more. Each level costs a little more than the last, about what it cost before up to level 10.

Deep hatches - from shell 4 on, a hatch pays extra feathers that grow 4× a shell, as fast as the eggs get tougher, so your perks keep up.

Golden Hen Rumors and Golden Genes - golden eggs now take the place of plain, brown and speckled eggs only, so Eye and Void Eggs keep their odds and the golden upgrades always raise your yolk.

Hatch dialog - in deep shells it says most of the feathers come from the shell's depth, so there's no point waiting.

Big numbers - past the last suffix they show as 1.23e45.

New shells - eggs your utensil needs more than 10 hits for show up less, so a new shell opens on eggs you can break.

New egg kinds - tougher, and they pay more yolk.

Sky bar - fills on a log scale, so it shows progress through the whole shell.

Hatching - asks first, with the feathers you'll get and what you keep.

Oddities - 3 to 7 minutes of play between drops, and ones you haven't found are 4× likelier.

Void Egg - its colour inversion comes at most once every 1.5 s, so a crowd of them can't strobe the screen.

Shop prices - upgrades, utensils and egg kinds cost 5× more each shell, as yolk grows, so a few deep-shell eggs no longer buy the whole shop.

Feathers - hatching pays fewer, so perks no longer all max out by shell 6.