(H)Humble leftovers (W)TF2keys

A:
Autonauts
Automachef
Age of Wonders: Planetfall - Deluxe Edition
Aaero
Almost There: The Platformer
Aegis Defenders
Ancestors Legacy
AI War 2
American Fugitive
A Case of Distrust

B:
Basement
Battlestar Galactica Deadlock
Beat Hazard 2
Basingstoke
Bleed 2
Bad North Jotunn Edition
Battle Chasers: Nightwar
Book of Demons

C:
Chasm
Capitalism 2
Chess Ultra

D:
Don't Escape: 4 Days to Survive
Darkside Detective
Dandara
Do Not Feed the Monkeys
Duskers
Distance
Dark Future: Blood Red States
Dead in Vinland
Desert Child
Death's Gambit
Driftland: The Magic Revival

E:
Evoland Legendary Edition
EARTHLOCK
Evergarden
EARTH DEFENSE FORCE 4.1: Blood Storm
EARTH DEFENSE FORCE 4.1: BM03 Vegalta Gold
EARTH DEFENSE FORCE 4.1: Depth Crawler Gold coat
EARTH DEFENSE FORCE 4.1: Gigantus DCC-Gogo Marking
EARTH DEFENSE FORCE 4.1: Gigantus DCC-Zero Marking
EARTH DEFENSE FORCE 4.1: Gigantus Tank, Bullet Girls Marking
EARTH DEFENSE FORCE 4.1: Gigantus Tank, EDF IFPS Marking
EARTH DEFENSE FORCE 4.1: Gigantus Tank, Natsuiro Hs Marking
EARTH DEFENSE FORCE 4.1: Gleipnir
EARTH DEFENSE FORCE 4.1: Ifrit
EARTH DEFENSE FORCE 4.1: Pure Decoy Launcher 5 Pack A
EARTH DEFENSE FORCE 4.1: Pure Decoy Launcher 5 Pack B
EARTH DEFENSE FORCE 4.1: Reflectron Laser
EARTH DEFENSE FORCE 4.1: Spark Lancer
EARTH DEFENSE FORCE 4.1: Sting Shot
EARTH DEFENSE FORCE 4.1: Volatile Napalm
Eliza
EXAPUNKS
Etherborn

F:
Fae Tactics
Fantasy Blacksmith
Fun with Ragdolls: The Game
Fight'N Rage
Finding Paradise
Fluffy Horde
Fell Seal: Arbiter's Mark
Felix The Reaper
Full Metal Furies

G:
GOAT OF DUTY
Genesis Alpha One Deluxe Edition

H:
Hello Neighbor + Hello Neighbor Hide and Seek
Hard Reset Redux
Horizon Chase Turbo
Horace

I:
Iron Danger
Immortal Redneck
I'm not a Monster

L:
Lightmatter
Little Big Workshop
Late Shift
Love is Dead

M:
Metal Unit
MINIT
Mages of Mistralia
MOLEK-SYNTEZ
Men of War: Assault Squad 2 - Warchest Edition

N:
NeuroVoider
NAIRI: Tower of Shirin
Night Call
Niffelheim
Niche - a genetics survival game
NEOVERSE

O:
Opus Magnum
Overload

P:
Purrfect Date - Visual Novel/Dating Sim
Paradigm
Pool PanicParatopic
Project Warlock
Phantom Doctrine

Q:
Q.U.B.E. 2

R:
Railway Empire
Regions of Ruin
Rapture Rejects+Rapture Rejects - Humble Exclusive "Safari Outfit
Red Faction Guerrilla Re-Mars-tered
Road Redemption
Regular Human Basketball
Raiden V: Director's Cut | 雷電 V Director's Cut | 雷電V:導演剪輯版
Remnants of Naezith

S:
Shadows: Awakening
Sunless Bundle (Sunless Skies + Sunless Sea)
Shadows: Awakening
Sigma Theory: Global Cold War
Stygian: Reign of the Old Ones
Seven: The Days Long Gone
Super Daryl Deluxe
Sundered
Slipstream
Steel Rats
Sword Legacy Omen
She Remembered Caterpillars
Swords and Soldiers 2 Shawarmageddon
State of Mind
Shoppe Keep 2
Supraland

T:
The Occupation
The Shapeshifting Detective
The Uncertain: Last Quiet Day
The Suicide of Rachel Foster
The Coma 2: Vicious Sisters
Through the Darkest of Times
The Stillness of the Wind
The King's Bird
The Dwarves
Tannenberg
The Journey Down: Chapter Three
The Adventure Pals
Train Valley 2
The Hex
Turok 2: Seeds of Evil
Truberbrook / Trüberbrook

U:
Underhero

V:
Vampire: The Masquerade - Coteries of New York
Void Bastards
Verlet Swing

W:
Wargroove
Wandersong
Whispers of a Machine
Warstone Td

X:
X-Morph Defense

Y:
Yooka-Laylee and the Impossible Lair
Yuppie Psycho
Yoku's Island Express

0-100:
60 Parsecs!
11-11 Memories Retold
198X