Welcome to our weekly round-up of the latest game releases to hit the App Store and Google Play Store.

Not all of what follows will be brilliant. Some of it might be flat out rotten. But all of these new games have piqued our interest in one way or another.

We'll be running through some of the better games of the week in a few day's time. For now, here's what's new.

Die With Glory
By Cloud Castle - buy on iOS

Die With Glory is a really gorgeous-looking adventure game in which you have to help Sigurd the viking warrior find his way to Valhalla.

Cosmo Race
By Nanoo Company - download on iOS / download on Android

Cosmo Race is a competitive runner, rather like ReRunners, but with a bright sci-fi art style. Looks neat.

The Bunker
By Channel 4 - buy on iOS

An intriguing FMV adventure - set in a real nuclear shelter - from a team featuring some of the narrative talent behind SOMA and The Witcher.

Castle Battles: Strategy but FAST
By Light Arc Studio - buy on iOS

A fascinating mixture of real time strategy and fast-paced, action-packed battles. Can the developer pull it off?

Baikoh
By Mum Not Proud - buy on iOS

Baikoh looks to be a very polished word puzzler with block-busting elements.

Under Leaves
By Circus Atos - buy iOS

Hidden object games have a dedicated fanbase, but they're not for everyone. Under Leaves looks like it could tempt a few more people in with its distinctly non-naff art style.

Family Guy: Another Freakin' Mobile Game
By Jam City - download on iOS / download on Android

Family Guy: AFMG is a match-three puzzler starring everyone's second-favourite dysfunctional animated family.

Match Land
By Race Cat - download on iOS

Another match-three puzzler, but no sign of Peter Griffin here. Instead you get RPG elements and cute retro fantasy graphics.

The Office Quest
By Deemedya INC - download on iOS / download on Android

A point and click adventure with a distinctive black-on-yellowed-paper art style. Sign us up!

Pictionary
By Etermax - download on iOS / download on Android

There have been plenty of Pictionary-style games on mobile. You know the ones. This one's the real (i.e. official) deal.