Gears of War: Ultimate Edition - the Digital Foundry verdict
Ultimately, what we have here is a strict - albeit visually appealing - remake of the original Gears of War. The game plays exactly as it did in 2006, with the same animations, the same controls, and the same AI behaviour. This is Gears of War with a fresh coat of paint - but the visual enhancements are impressive, with far-raching changes that have a huge impact on the overall presentation. If you haven't played the original in a while, there might be a tendency to look at Ultimate as a minor upgrade, but that's underselling the scale of the achievement here. If this upgrade isn't enough, there's also the DX12 Windows 10 PC release to come, which supports higher resolutions, faster frame-rates, and promises better overall image quality.
In some respects, the fact that the Ultimate Edition remains so faithful to the original may actually wind up being one of its weaknesses. Gears of War was basically the progenitor for the cover-based shooter of the last generation, but a lot has changed since its debut, and as a result, its gameplay may feel dated for some. On the other hand, it preserves everything that was core to the experience, while bringing many of its most dated elements into line with a modern, current-gen release and as an overall package, it works. We enjoyed it a lot and feel that it's a highly worthy remake, but with its gameplay elements firmly rooted in the past, it may not be for everyone.
Full Article - http://www.eurogamer.net/articles/digitalfoundry-2015-vs-gears-of-war-ultimate-edition