G2 Fighter blends top-down shooting with action-RPG progression in a low-poly world of cities and varied scenes. Its story sends players into a world of chaos to seek the truth behind its darkness, while a broad, open-plan map supports exploration, driving, and missions.
Combat is built around a fast pace and a compact loadout: players can equip three types of firearm, a melee weapon, and a grenade. Equipment drops randomly across qualities and ranks, then can be improved through forging and inlaying. That loot system makes choosing gear that suits a preferred combat style part of the ongoing progression, alongside a main story and side quests whose decisions can lead to different plots.
The game supports single-player as well as multiplayer co-op, where friends can work together against stronger enemies. Dungeons are also described as part of the later game, adding another kind of combat setting to its wider adventure.