Skips within Void Stranger

There exist some skips within the game that let you bypass numerous levels

Locus Statues

Within many levels of void stranger are locus statues. When talking to them with the void memory they speak of their hunger. These statues are almost wild warps all throughout the game, dying on the square in front of a locus statue will consume all of your locusts and teleport you levels equal to the # of locusts consumed.

Secret Paths

Within specific levels there are specific holes you can fall into to warp.

B07 to B023 - Lift the exit and fall into the hole on the far left (Past Exit)
B037 to ?? - Fall into the square behind the chest (above it)
B083 to B109 - interact with the chest on the left four times.
B131 to ?? - Remove all the glass and fall in
B163 to B197 - Remove the exit and fall in the hole you make

Ultra Skip

In B053 you can solve the mural found in B169 to jump from B053 to B181

[Feduckil]

To anyone wondering how to do the ultra skip without burdens (yes, it's possible), here's a guide I made (with ample opportunity to partially solve yourself): https://steamcommunity.com/sharedfiles/filedetails/?id=3159712369

[ReaplayerOm3ga]

Yep, found both of them by myself, along with a ton of other stuff. This game is surprisingly deep.

[Zylth]

If you own a certain amount of bugs on certain stages, an npc will show up and trade a hint for your bugs. There is a monument which shows the bug amounts needed for which stage to get him to show up

[ReaplayerOm3ga]

How do you learn about the hole skips? Is it a f around and find out scenario or is there a late game indicator?

[Oni (未来)]

131 skip is possible with no wings

[Kawayol]

37's skip leads to 53 in the end (so, yeah, it means you have opportunity to skip twice in a row), so it should be changed to "B053" instead of "??", naturally.

[Kawayol]

Shortcut at the 131 (break all glass AFTER defeating all enemies, which is possible basically only with wings already in the inventory) leads to "???" technically, but that's an intermission pass, as you'll end up on B167 after that. So it's better to point out that 131's shortcut leads to 167. You'd have to take that shortcut at some point anyway, since it has a secret Gem/Memory Crystal bonus, so it's mandatory if you're aiming to get all 128 to unlock the True final content the game offers.

[『Melon Bread』]

Question has already been asked, but is it possible to do b53 skip without items?

[Ander]

I did just complete the B053 skip. Maybe you need wings for it.

[RocketoPanchi]

B193 has a secret path to B195 (behind the 4 rocks, fall in any of the 2 holes), not much of a shortcut, but there is a bigger secret in that hidden room!