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.
KiCad - A Cross Platform and Open Source Electronics Design Automation Suite
Hollow Knight - Descend into the Dark Venture down into a beautiful, ruined world of insects and heroes
Proteus PCB design - Proteus PCB design combines the schematic capture and ARES PCB layout programs to provide a...
SuperTux - SuperTux is a classic 2D jump'n run sidescroller game in a style similar to the original Super...
QUCS - Qucs, briefly for Quite Universal Circuit Simulator, is an integrated circuit simulator which means you are able to setup a circuit with a graphical user interface (GUI) and simulate the large-signal, small-signal and noise behaviour of the circuit.