team fortress 3 (i mean that as a compliment)
class based fps / tps game with high loadout customization which also has ways to turn certain classes into entirely new subclasses, and the main thing you can call out as “unique” being a seperate hp bar which stuns you when it runs out. also features other stuff such as a map basically turning the game into war thunder / armored patrol.
(note: there is a noticeable grind you need to do to get some of the “better” items, and the game sometimes plays like dogshit when there is a server full of tryhards who have all of those better items, dw as you can slightly remedy this as some very low level items are pretty good.)
(PERFORMANCE WARNING: Certain maps such as Aquarium and various KOTH maps may lag you out due to inherent map optimization issues or extreme particle spam due to the current gamemode’s nature. Go into settings and decrease various graphics settings if needed.)