It also features minor graphical enhancements and gameplay tweaks. Extra features and gameplay tweaks can often be added. It will also receive an abundance of interior changes as well as minor exterior tweaks. Based on this, the team made a number of changes and tweaks to the gameplay. Improvements such as performance, battery life, VoLTE support, and other tweaks were also noted. The gameplay strongly resembles that of "Killzone 2" albeit with several tweaks and changes. However they kept the initial roughness, resisting adding too many tweaks. This release featured several gameplay tweaks, which resulted in a marginally easier experience. Update 1.7 was released on 15 August including additional features and tweaks. Differences between the models were mostly equipment and slight styling tweaks. The second generation Ford Escape Hybrid received some minor styling tweaks inside and out. Including new LED headlights, redesigned body, and a few other tweaks. Some of these above tweaks can even be combined. It features a few hardware tweaks from the original model, including detachable controllers. Minor internal tweaks on the 1996 model, improved aerodynamics.