As if Warmut - Poland's first Vermouth-dedicated venue - on the ground floor of this socialist realist building wasn't cool or retro enough, head a 'level up' to enter the world of retro gaming. GRAM (literally 'playing' in Polish) is quite a pleasant change of scenery - a bit like hanging out with just your best mates in the kitchen at a massive house party. Trade high scores on old-school arcade games like Pac-Man, Space Invaders, and plenty of pinball machines. All this in a bar setting with music, beers, shots, cocktails and snacks from a crafty menu.