Multitris (games)  

Multitris is an online cooperative puzzle game made by Group 23 (five students from the Royal Institute of Technology in Stockholm, myself being one of them) as a university project. For the best experience, play online with a couple of friends!

Play it on the Multitris Website  
  Fluffschack (games)  

Fluffschack is a very elaborate version of the classic game “Five-in-a-row”, made partly as an educational game to demonstrate how adjacency matrices work. It’s a very challenging way to play five-in-a-row, so make sure to read the help documentation in the game!

Play Fluffschack (Java Webstart)

Fluffschack was developed together with Tomas Alaeus (Don) as a university project at the Royal Institute of Technology in Stockholm.