God's Trigger - Singleplayer/Co-op top-down shooter
Call of Duty - Call of Duty is a first-person and third-person shooter series by Infinity Ward.
Hotline Miami - High-octane, top-down shooter casting players as an anti-hero on a murderous rampage against the...
Quake - Quake is a series of first-person shooter video games released by id Software.
Nuclear Throne - Post-apocalyptic roguelike-like top-down shooter about mutants.
Xonotic - Xonotic is a free (GPL), fast-paced first-person shooter that works on Windows, OS X and Linux.