Koppy went through many changes, every look with its own personality!

It all started with a prototype Scratch game in 2022, now we're in 2025 with a Gameboy game on its Beta/Demo phase!

Read article to know more about every design and each prototype!

"Dragon of the Clouds"

Doing more that lineart style from my other dragon art from a few days ago (except that I'm mixing in some twists!)

#FanArtFriday Super Sonic & Burning Blaze!

Sonic Rush's 20th anniversary was just a month ago, so here's some late fanart of it!

I played both games not too long ago, and they're both really good! Blaze became one of my fav characters after playing them.

Name change! Kumper Socks is now Koppy Kopsocks.

This name change was made for a particular reason (the same reason as why Pac-Man didn't stick to Puck-man).

The logo will be updated later.

(The 0.4.0 build with the rebrand is now avaliable!)

Getting ready for christmas! Light up the tree!!!

The final demo of Kopsocks probably won't be ready this year, but I'll try to implement some of the features and a christmas themed level at least.

Kumper is now back in development!

It's been months since I haven't worked on this game, but now I picked up on this again and actually reworked everything from zero just yesterday. This is the progress so far.

This build is now playable too!

Timing 2026!

I thought that an art of Tomias would be fitting as the first post of 2026... so here it is! I am indeed quite late to this new year, but it was because I was thinking in what to post.

Check the article to read my lame new yapps resolution

Before doing the other sketches from 2023, there's this earlier sketch of one of Koppy's first ever designs.

He has different socks, and is wearing boxing gloves! He also had a pocket in his own body like actual kangaroos.

2023 KOPPY SKETCHES!!!

Old design I came up for Koppy. He always had his socks on his previous concepts, but this was the first time he got a shirt. I ended up making him wear both.

University in december is hell, this is all I can do for Koppy for now.

Reworking the player physics & more!

In the feedback I got, some of them said that the player's momentum felt weird in many ways, so now I'm trying to completelly rework the player physics.

I'm also revamping the sprinting & Data menu screen!

Read more