SuperTux - SuperTux is a classic 2D jump'n run sidescroller game in a style similar to the original Super...
The Room - Welcome to The Room, a physical puzzler, wrapped in a mystery game, inside a beautifully tactile 3D world.
Secret Maryo Chronicles - Secret Maryo Chronicles is an Open Source two-dimensional platform game and is using an Open Graphics Library for the best possible graphic design and stock performance.
Ridiculous Fishing - Ridiculous Fishing is a Single-player and Puzzle video game that is published and developed by Vlambeer.
Super Meat Boy - Let's start with what's the same: Dr. Fetus is still a jerk, gameplay is super challenging but fair, there are tight controls and great levels and you will die. a lot.
Super Hexagon - Super Hexagon is a minimal action game by Terry Cavanagh, with music by Chipzel.