Castle Siege Ballerburg, a game-within-a-game event is currently being advertised by Sega. Castles will feature up to four players working together to destroy as many vampires as possible in a set time limit.The special vampire creatures will be able to attack in groups of four, with the winner winning the ultimate vampire ballerus. Each ballerus will have a specific timer, and one of the players with the most total energy for the duration of the ballerus will be declared the winner.

Castle Crashers was a rather different and controversial title that we left behind at the end of 2009, and still do not appear in its sequel or the original. To add insult to injury, there was no Darkwatch at E3 2009, despite the game that we covered recently (Bentley's Arcade).

Caterpillar Construction Tycoon (CTO Publishing) was recently named the best board game for September in the US. It's the new name of developer Big Ant Studios and includes 25 boards and around 2,000 engines. The game was developed at Caterpillar Designs, and it offers an all-new single-player campaign with an epic story based on real events.

Catz 6 (opens in new tab)OK, so Catz's offering its range of mobile telephony/telephone/phone hybrid cameras with its Catz X1. Well, for the new range, it includes a hybrid camera.It's got a 14x optical zoom, an optical low-pass zoom and dual-mode autofocus, which let you flick the light-up pebble on and off when you need it. The autofocus, however, is not as good as the latest on the Catz range, and its mobile lens lens doesn't provide any real optical zoom.

CDDouDiZhu is a manga/paper game based on Nintendo's Shigeru Miyamoto's classic Miyamoto character.The game features three main characters - Hanzo, Tiki, and Knuckles - and it has three different types of gameplay. There are no random battles; instead, the game relies on drawing lines on the screen to gain advantage over enemies. The game also has 50 puzzle rooms that can be solved by drawing lines around the screen. There are 50 bonus rooms for players to play and you can only get around 50 by playing through the game.

Celtic Kings Rage of War , the latest strategy/battler from GK Games and French studio Humble Bundle, is now available on Steam.The game, which includes real-time strategy and RPGs, features 60 single player missions and a large, dynamic campaign which will test the limits of tactical control and tactical choices. The game features 18 scenarios, 70 unique races and three different endings.

Chainz 2: Relinked, the sequel to Chainz, is set to come out this month. The sequel, Chainz 2: War of the Light, will follow a new hero, Zeke, who has escaped the Dark Lord's clutches and now sets off on a journey to find the Power Sword, but as he'll have to fight the undead, Zeke must also battle his way through legions of soldiers, creatures, and zombies in this action-packed adventure. The game's story will span two generations of Zeke's time.

Chameleon has just hit the UK and is now available for download on the US App Store for the iPhone.The game is a bit like Crash Bandicoot, with you dodging, jumping, flicking, kicking and crashing your way through the environment. It's a physics-based platformer and this side-scrolling adventure has you manipulating the environment with your feathery finger.

Championship 3D Paper Football will be ported to the Nintendo DS, according to Ubisoft. The game will be similar in style to its predecessors, and it will also include a new map editor, new players and the option to play in either foot or two-man teams, as well as a battle editor for play. The game also will include a roster of characters from the popular movie in a mode called Major League Football.

Championship Manager 5 has been announced as the first game in the UK version of the Championship Manager series. Developed by Sports Interactive, the game is slated for a late 2001 release on the PlayStation 2 and Xbox.The console versions of the game will feature eight divisions, including the world cup and the real world Euroleague. No information on an international release has been released, and we expect the UK version to have the European content.