Metroid Prime 2: Echoes

This new sequel expands on all these aspects as Samus Arran (perhaps the only non-gratuitous - considering she spends the entirety of the game in a big metal space suit - female character in video games) explores the planet Aether, which is mysteriously split between light and dark dimensions, with unique weapons and equipment only work in one or the other. This adds an extra layer of intricacy to the gameplay and storyline and also provides a prime excuse for lots more weapons, gadgets and visors (the sound based echo visor is particularly cool). Perhaps the most controversial new feature in the game though is a four-person multiplayer mode where you can use all of the game's power-ups and weapons. This actually works surprisingly well with the switch to a morph ball making it impossible to lock onto an enemy automatically, greatly adding to the tactical depth. It is the single player mode that is Metroid Prime 2's most important aspect though and there seems little chance that fans of the original will be disappointed. Those that felt the original was a little too hard and difficult to control will be catered for as well though, ensuring that this game is far more accessible than the previous one. --David Jenkins (Review copyright Amazon.co.uk)