If you pre-order BioShock Infinite at a participating retailer, you’ll receive two games for your trouble. Alongside the main PlayStation 3 release, you’ll also scoop an invite to try out a standalone PC puzzle title called BioShock Infinite: Industrial Revolution.

The browser-based game – developed by indie outfit Lazy 8 Studios – puts you in the shoes of a factory worker as you complete puzzles to support either one of the title’s warring factions. Apparently, those that play the puzzle game will be sent a special code at a later date which unlocks secret content in the main campaign.

It seems like a decent reward for pre-orders, but we still reckon Hitman Absolution’s brilliant Sniper Challenge is the ultimate incentive to beat.