Within the Radiant Dome
Geoffrey McKinney: D&D / OSR 1 (2012 )

The B/X Rogue
Necrotic Gnome: Labyrinth Lord 1 (2015 )

The Complete Vivimancer
Necrotic Gnome: Labyrinth Lord 1 (2014 )

From the Vats
Necrotic Gnome: Labyrinth Lord 1 (2015 )

Labyrinths of Madness
Necrotic Gnome: Labyrinth Lord 1 (2013 PDF)

Theorems & Thaumaturgy
Necrotic Gnome: Labyrinth Lord 1 (2012 PDF)
Necrotic Gnome: Labyrinth Lord 1 (2013 )
Necrotic Gnome: Labyrinth Lord 1 (2016 )
Necrotic Gnome: Labyrinth Lord 1 (2017 PDF)

Petty Gods
Self-published: Labyrinth Lord 2 (2013 PDF)

Petty Gods: Revised & Expanded Edition
Old-school Role-playing Community (ORC): Labyrinth Lord 2 (2015 )
Old-school Role-playing Community (ORC): Labyrinth Lord 2 (2015 Hardcover)

B/X Essentials: Adventures and Treasures
Necrotic Gnome: Old-School Essentials 1 (2018 Digest)

B/X Essentials: Classes and Equipment
Necrotic Gnome: Old-School Essentials 1 (2017 PDF)
Necrotic Gnome: Old-School Essentials 1 (2017 PDF)

B/X Essentials: Cleric and Magic-User Spells
Necrotic Gnome: Old-School Essentials 1 (2018 Digest)

B/X Essentials: Core Rules
Necrotic Gnome: Old-School Essentials 1 (2017 Digest)
Necrotic Gnome: Old-School Essentials 1 (2017 Digest)
Necrotic Gnome: Old-School Essentials 1 (2017 eBook)

B/X Essentials: Monsters
Necrotic Gnome: Old-School Essentials 1 (2018 Digest)

Old-School Essentials Black Box
Necrotic Gnome: Old-School Essentials 1 (2019 Box)

Old-School Essentials Classic Fantasy: Rules Tome
Necrotic Gnome: Old-School Essentials 1 (2019 )

Old-School Essentials Classic Fantasy: Treasures
Necrotic Gnome: Old-School Essentials 2 (2019 )

Old-School Essentials Classic Fantasy: Genre Rules
Necrotic Gnome: Old-School Essentials 2 (2019 )

Old-School Essentials Classic Fantasy: Cleric and Magic-User Spells
Necrotic Gnome: Old-School Essentials 2 (2019 )

Old-School Essentials: Core Rules
Necrotic Gnome: Old-School Essentials 2 (2019 )

Old-School Essentials Classic Fantasy: Monsters
Necrotic Gnome: Old-School Essentials 2 (2019 )

The Hole in the Oak
Necrotic Gnome: Old-School Essentials 2 (2019 )

The Incandescent Grottoes
Necrotic Gnome: Old-School Essentials 2 (2021 )

Old-School Essentials Advanced Fantasy Player's Tome
Necrotic Gnome: Old-School Essentials 2 (2021 )

Old-School Essentials Advanced Fantasy Referee's Tome
Necrotic Gnome: Old-School Essentials 2 (2021 )

Old-School Essentials Advanced Fantasy Reference Booklet
Necrotic Gnome: Old-School Essentials 2 (2021 PDF)

Old-School Essentials Advanced Fantasy: Druid and Illusionist Spells
Necrotic Gnome: Old-School Essentials 2 (2019 )

Old-School Essentials Advanced Fantasy: Genre Rules
Necrotic Gnome: Old-School Essentials 2 (2019 )

Old-School Essentials Advanced Fantasy: Monsters
Necrotic Gnome: Old-School Essentials 2 (2021 )

Old-School Essentials Advanced Fantasy: Treasures
Necrotic Gnome: Old-School Essentials 2 (2021 )

Old-School Essentials Classic Fantasy Referee's Screen
Necrotic Gnome: Old-School Essentials 2 (2019 )

Old-School Essentials Classic Fantasy: Basic Rules
Necrotic Gnome: Old-School Essentials 2 (2019 PDF)

Old-School Essentials Classic Fantasy: Player's Rules Tome
Necrotic Gnome: Old-School Essentials 2 (2020 )

Rogues Gallery I
Necrotic Gnome: Old-School Essentials 2 (2020 PDF)