This is the 2014th most frequent Polish word.
grę
The Polish word "grę" means "game" (accusative singular form).
Here, 'grę' refers to a game, used as a direct object in the sentence (accusative case).
Chcę kupić nową grę na konsolę.
I want to buy a new game for the console.
In this context, 'grę' is metaphorical, referring to someone's strategy or plan in a figurative sense, also in the accusative case as the direct object.
Rozumiem twoją grę, ale nie zgadzam się z tym.
I understand your game, but I don't agree with it.
In this case, 'grę' refers to a sports match or play, observing it, also attributing it as the direct object following the verb.