Overwatch: 20 essential tips and dirty secrets

Struggling with Blizzard's team shooter? This guide will help with everything from exploiting hidden shield effects to synchronising ultimate attacks

Blizzard's acclaimed team-based shooter is delighting millions with its brash visual style and surprising tactical depth. But while there are many online guides drilling down into the specific nuts-and-bolts of each character, some players are still struggling with the fundamentals of this fresh take on the first-person shooter.

So let us take you through some basics, some not-so-basics and some dirty secrets.