Video games I've done completionist runs of:

• Dust: An Elysian Tail
• Horizon: Zero Dawn
• Kirby 64: The Crystal Shards
• Kirby and the Amazing Mirror
• Kirby Super Star Ultra
• Kirby: Squeak Squad
• The Legend of Zelda: Breath of the Wild
• The Legend of Zelda: Majora's Mask
• The Legend of Zelda: Twilight Princess
• Mana Khemia 2
• Metal Gear Solid V
• NieR: Automata
• Pokemon Ranger
• Pokemon Snap
• Slime Rancher
• Tales of Symphonia
• Tales of Vesperia
• Tales of Xillia
• Tales of Xillia 2
• The Talos Principle
• The World Ends With You