All the games I have earned 100% of the achievements on will be listed here, in order of completion based on the first time 100% was reached. The approximate difficulty to 100% the game is also shown. The difficulty is based on both skill and time needed to earn 100% of the achievements in a game.

Legend: Easy = Normal = Hard = Insane =

#1 - The Silent Age
#2 - Hexcells
#3 - Labyronia RPG
#4 - Labyronia RPG 2
#5 - The Walking Dead
#6 - Zup
#7 - Zup 2
#8 - Rocket League
#9 - Life Is Strange
#10 - Bit Blaster XL
#11 - Cuphead
#12 - Labyronia Elements
#13 - Intralism
#14 - The Binding of Isaac
#15 - Danganronpa: Trigger Happy Havoc
#16 - The Binding of Isaac: Rebirth
#17 - WayOut
#18 - Hollow Knight
#19 - Puyo Puyo Tetris
#20 - The Room
#21 - Papers, Please
#22 - NieR: Automata
#23 - The Room Two
#24 - Town of Salem
#25 - Just Shapes & Beats
#26 - Heart&Slash
#27 - Zero Escape: The Nonary Games
#28 - Salt and Sanctuary
#29 - Zero Escape: Zero Time Dilemma
#30 - WayOut 2: Hex
#31 - AI: The Somnium Files
#32 - Open Sorcery
#33 - Terraria
#34 - Asteroid Bounty Hunter
#35 - 428: Shibuya Scramble
#36 - Steins;Gate 0
#37 - Analogue: A Hate Story
#38 - Library of Ruina
#39 - Slash It
#40 - Downwell
#41 - Linked
#42 - Milk inside a bag of milk inside a bag of milk
#43 - Akin
#44 - Red Bow
#45 - SquareCells
#46 - Superliminal
#47 - CrossCells
#48 - The Corridor
#49 - Morbid: The Seven Acolytes
#50 - Enter the Gungeon
#51 - Orbt XL
#52 - Super Bit Blaster XL
#53 - Milk outside a bag of milk outside a bag of milk
#54 - Ender Lilies: Quietus of the Knights
#55 - Zen Chess: Mate in One
#56 - The Longing
#57 - Discolored
#58 - Buddy Simulator 1984
#59 - Paradise Killer
#60 - Inscryption
#61 - Elden Ring
#62 - Trolley Problem, Inc.
#63 - Hook
#64 - Blue Fire
#65 - Restless Soul
#66 - Kyle is Famous
#67 - Needy Streamer Overload
#68 - Corpse Factory
#69 - ICEY
#70 - Generic Space Shooter
#71 - Void Stranger
#72 - Exit 8
#73 - ZeroRanger
#74 - Platform 8
#75 - Distant Space
#76 - Balatro
#77 - LiminalCore
#78 - RuneScape
#79 - Abiotic Factor
#80 - Octopath Traveler 0