2017 saw the release of numerous video games as well as other developments in the video game industry. The Nintendo Switch console was released in 2017, which sold more than 14 million units by the end of the year, exceeding the under-performing Wii U lifetime sales. This has helped to revitalize Nintendo, with the "retro" Super NES Classic Edition console, the refreshed New Nintendo 2DS XL handheld and a strategy for mobile gaming. Microsoft also released the higher-powered Xbox One X targeted for 4K resolutions and virtual reality support.

Top-rated games in 2017 included Madden NFL 18, NBA 2K18, NBA Live 18, WWE 2K18, The Legend of Zelda: Breath of the Wild, Super Mario Odyssey, Persona 5, Divinity: Original Sin II and Horizon Zero Dawn. One of the most influential games of 2017 was PlayerUnknown's Battlegrounds, which was released in early access for personal computers in March 2017 and by the end of the year had sold 30 million units,^[1] breaking several concurrent player count records and established the battle royale genre. The highest-grossing game of the year was the mobile game Honor of Kings, known as Arena of Valor internationally. Considerable debate was held over the use of loot boxes in video games and whether they constituted gambling, coming to a head with the release of Star Wars Battlefront II.

According to analyst firm Newzoo, the video game industry had $116.6 billion in global revenues, a 10% growth from 2016. This growth was primarily driven by mobile gaming, as 43% ($50.4 billion) of those revenues came from this sector, a growth of 23.3% from 2016. Of the remaining, 29% (US$33.3 billion) came from consoles hardware and games, and 28% ($32.3 billion) from personal computer games.^[8] SuperData similarly estimated the global video game market in 2017 was around $108.4 billion, driven heavily by free-to-play mobile and computer games.^[9] Analyst firm Sensor Tower, which tracks revenue within the mobile industry, reported that of the $58.6 billion in total revenues in 2017, $48.3 billion came from mobile games.^[10]

Within the United States, the video industry grew from 2016 by 18% to a total revenue of $36 billion, with $6.9 billion from hardware sales (gaining 19% from 2016) and $29.1 billion (18%) from software and microtransactions, according to NPD Group and the Entertainment Software Association.^[11] Further, $10.7 billion was spent on mobile gaming in 2017 in the United States, according to Sensor Tower.^[10]

This section needs expansion. You can help by adding to it. (April 2024)

• January 19 – Miguel Ferrer, 61, actor who voiced Shan Yu in Mulan and its Disney's Animated Storybook adaptation, Covenant heretic leader Sesa Refume in Halo 2, and Death in Adventure Time: Explore the Dungeon Because I Don't Know!.
• June 9 – Adam West, 88, voice actor best known for the voice of Mayor Adam West in the Family Guy franchise.^[67]
• July 26 – June Foray, 99, voice actress best known for the voice of villainess Magica De Spell in the original Ducktales series, as well as the 2013 video game DuckTales: Remastered, which is a remaster of the original 1989 video game.^[68]
• November 7 – Roy Halladay, 40, baseball player who appeared in the MLB 2K titles and was the cover star of MLB 2K11.^[69]
• December 10 – Angry Grandpa, 67, youtuber known for destroying video game consoles.^[70]

The list of game-related hardware released in 2017 in North America.