Fallout: London

When you consider it’s a completely free mod rather than an official game, Fallout London is extremely impressive. It’s a massive RPG worthy of the Fallout moniker, and the way it uses its titular city to shake up the series’ US-centric formula is extremely effective and refreshingly novel. The twists and turns of the main story are compelling, aside from when you’re sent off on unrelated busywork, and going off the beaten path to adventure with companions is as fun here as it is in any modern open-world Bethesda game.

Fallout London is not just a miracle of the modding scene, nor is it a fleeting curiosity; it's the real deal - a sprawling, painstakingly conceived and authored RPG that almost resembles the idealized modern Fallout game.