- Technabob Sentinels News Sentinels, the award-winning robot combat game, has recently released a new expansion pack. The expansion pack adds more robots, weapons, and levels to the game, as well as new ways to play. The expansion pack is available for both the Xbox 360 and PlayStation 3 versions of the game. Sentinels has been praised for its unique and challenging gameplay, as well as its excellent graphics and sound. Players take control of a variety of robots and must battle their way through a variety of levels. The expansion adds new levels, weapons, and robots, allowing players to experience even more of the game. In addition to the new content, Sentinels has also received a number of updates and improvements. These include bug fixes, balance tweaks, and new achievements. The game has also been optimized for the latest versions of the Xbox 360 and PlayStation 3 consoles. If you’re looking for a new way to enjoy robot combat, Sentinels is an excellent choice. The expansion pack adds even more content and hours of replay value to the game. If you’re an existing fan of the game, the expansion pack is a must-have.