
"Doom: The Dark Ages" introduces several new gameplay elements to the classic Doom franchise. Based on the information provided, some of these elements include:
Medieval Setting: The game takes place in a medieval-inspired doom world, a departure from the more sci-fi settings of previous games. This change in setting allows for new environments, enemies, and gameplay mechanics.
New Weapons: The gameplay trailer showcased a variety of new weapons, including a chainsaw shield and a flail, offering new ways to dismember and dispose of enemies.
Dragons: The trailer also hinted at the inclusion of dragons, with the Doom Slayer seen flying on a cyberpunk dragon, suggesting that dragons may play a role in both traversal and combat.
The Atlan Mech: The Doom Slayer will also have access to a colossal mech called the Atlan Mech, which can be used to battle titanic beasts and retake the skies.
Enhanced Combat: The game promises grounded, hard-hitting combat, supplemented by the Slayer's superhuman skills, over-the-top arsenal, and the Atlan mech.
These new gameplay elements aim to provide a fresh experience for fans of the Doom series while maintaining the core gameplay and feel of the franchise.

The Ghoul character in "Fallout 76" will bring some exciting and unique features to the game, as revealed in the latest trailer. Players will now have the option to play as a Ghoul, which was a highly requested feature from fans. The Ghoul character will have its own distinct appearance, allowing players to immerse themselves in the post-apocalyptic world of "Fallout 76" in a new way4.
Additionally, the trailer showcased the Ghoul's Perk Loadout, which includes a focus on critical hits and damage output. This will allow players to deal significant damage to their enemies, making the Ghoul a formidable character in combat. The Ghoul's customization options, such as the West Coast Duster Outfit and cowboy hat, will also provide a unique aesthetic for players looking to roleplay as the popular character from the Fallout TV show on Amazon Prime.
Finally, playing as a Ghoul will offer a different gameplay experience due to the character's mutated nature. Ghouls have unique abilities and traits, such as radiation resistance, which may provide new strategies for players to explore in the game. Overall, the addition of the Ghoul character in "Fallout 76" will bring a fresh perspective to the game, allowing players to experience the vast open-world of Appalachia in a new and exciting way4.

The trailer for "State of Decay 3" suggests the game will differ from its predecessors in a few ways. Firstly, the game will feature a new setting with a cold weather environment, which may introduce new survival mechanics such as warmth and shelter. Secondly, the trailer showcases infected wildlife, such as a zombified deer, indicating an expanded variety of enemies compared to previous games. Lastly, the game is being developed in Unreal Engine 5 with the assistance of Gears of War developer The Coalition, which is expected to bring improved visuals and gameplay experiences.