Guitar Pro 7 - Create, play and share your tabs
Nuclear Throne - Post-apocalyptic roguelike-like top-down shooter about mutants.
TuxGuitar - A Multitrack tablature editor and player.
Enter the Gungeon - Enter the Gungeon is a gunfight dungeon crawler following a band of misfits seeking to shoot, loot, dodge roll and table-flip their way to personal absolution by reaching the legendary Gungeon’s ultimate treasure: the gun that can kill the past.
MuseScore.org - Create, play back and print beautiful sheet music with free and easy to use music notation software MuseScore. For Windows, Mac and Linux.
The Binding of Isaac - The Binding of Isaac is a 2011 independent video game designed by Edmund McMillen and Florian Himsl.