Rocket League [official site] is one of the best multiplayer games I’ve ever played. Matches are quick, ricocheting between smart tactical play and chaotic panic, and the pace of the motorised football is perfectly pitched. Adding anything new to the delicate mix would risk upsetting the balance so I met the announcement of a DLC pack with some trepidation. Developers Psyonix are masterful mechanics though. The pack, which will be available next month priced at $3.99, contains new cars and customisation options, but nothing that will split the playerbase or offer paid-for advantages. Trailer and details below.