Chris Achenbach's Homepage!

Welcome to my homepage, here are some of my random hobby projects.

Welcome to my awesome homepage, please you enjoy your stay Welcome Welcome Welcome Welcome Welcome Welcome Welcome Welcome Welcome Welcome

Currently Working on...

a first-person ARPG (very early)

A Run of the Mill

Neat game about harvesting wheat. You can read more about how it was made and play it on Itch.io in your browser! https://synack.itch.io/run-of-the-mill

Pathtracer Game

Pathtracer tutorial converted into a game

Demo Stuff

A demoscene-style program made for some custom hardware. I also made some music for it using Protracker 2.

Dark Matter Simulator

The Dark Matter Simulator is an educational web browser simulation for college astronomy classes used to learn about dark matter, and how it affects the velocity of stars in a galaxy! The simulation features real data from published observations to show how stars in galaxies are moving more quickly than expected, and how dark matter can be used to explain why.

Try out the Dark Matter Simulator!

Dark Matter Simulator Source Code

Tilegame Client and Server

2D chatroom. Chat messages appear over your head and you can walk around a small tile-based map. Find out more from the Overview of Tilegame.

Try it out right here in the browser:

Balloon Jump Game

I made a game where you go up by grabbing balloons.

Dot Path Game

A browser game made with SVG

Chris Achenbach © 2025