Here are some of the 32 Feats avaible on Someday :)
8-bits
Automatically given when you get the 8-bits effect.
Perspective
Lucky
More feats coming soon...
Kondo
Talk to the boy in Glitch World (the place where you find the Glitch effect) with the Glitch effect equipped.
Platformer
Complete all 9 levels of ZapNef (the computer game in Itsuki's home)
Test subject
Complete 10 tests at the testing area. The way to the testing area: Nexus -> Space World (the place where you find the wrench; here you need to find the solar system, go to its right side and go upwards until you see a warp field, step on it and interact with it) -> Sun and Earth (here you have to go to the other warp field) -> Testing area
Test devourer
Complete all twenty tests at the testing area.
Careful Cruise
After having completed all tests you will be able to go to a new room in the testing area. You will find two warp fields in this room. The one to the left takes you to the first chamber of the testing area, enabling you to come back to this room later. The one to the right only works if you have the lab coat equipped (there is a picture of it on the wall). It takes you to a pink figure. By interacting with it you become able to fly a spaceship. Crash it into a planet or meteorite. (Maybe this is not necessary but it is the way I got it)
Zero
Use the wrench to smash the crate in the Pink maze (the place where you find the candle holder).
Canvas
Go to the art gallery [Nexus -> Doodle World (the place where you find the Doodle effect; interact with the flashing figure below the musical staff) -> Blur Path (just go forward) -> Art gallery]. In its most northern room there is a black entrance. By entering it you can reach a room with black tiles on the floor. Interact with all tiles using the Blob effect.
Oxidation
Go to the tubes (the place where you find the television effect). Find the little pink round kawaii creature and hit it hard.
Reduction
After having done what was necessary to get the Oxidation feat go and search around. In one room you will find a broken tube you could not enter before.The way leads to a red room with a television (it might be necessary to interact with the broken tube in the right wall which will make strange sounds afterwards). Interact with the television and you reach the Hexagon World where you will soon be chased by two hexagon monsters (you will probably need to try to go get this feat several times because they will keep following you very fast) . Go several steps right and up. You will see a shadow. Interact with it.