Developers imitate each other, as do writers, musicians and artists, and Blizzard are the best in the business at it. No other company is so good at distilling the sweat of another’s brow and refining it into pure, unadulterated joy. Yet, while it’s easy to see in Overwatch the objective-based gameplay of Team Fortress 2, the team dynamics of League of Legends or the creative movement mechanics of 90s shooters, its various ideas can often be traced back much further, towards older games that the designers at Blizzard may never have played.

I've chosen ten abilities Overwatch's heroes can perform and used them as the starting point for a jaunt through game history. What was the first game to feature grappling hooks, or teleportation, or time-rewinding? Find out below.

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