The Ratchet & Clank series has been somewhat unpredictable in recent years as it seems to be trying to reinvent itself with the last few games despite a strong following and decent review scores. Its blend of planetary exploration, platforming and fantastically fun weaponry was a hit every time, culminating in the excellent A Crack in Time in 2009.

In 2011, the series delved into co-op gameplay and despite dumbing down the controls to remove manual aiming and allow all players to share a single screen, the game was an enjoyable blast with the usual polish we’ve come to expect from the series. It was surprising to hear the studio was working on yet another R&C title after announcing the multi-platform Fuse. We were hoping for something along the lines of A Crack in Time again, but alas we have a PSN tower-defence download title. Wait… what?

Multiplayer is still a large focus, but the main meat of the game is -I’ll say it again- tower-defence. In the campaign, you face the short challenge of defending generators at your base over five stages while trying to retake enemy territory. The enemy will often send waves of troops to attack your base. This provides gameplay that can often leave you feeling stretched, as you need to make your way across large maps to blow up an enemy base or activate a console, while being mindful of your own base being invaded.

With the bolts acquired from crates or enemies, you can buy base defences. These include various types of mines and turrets to ease the burden of fending off a mix of robotic and squishy hoards. Walled barriers are available too and can be upgraded with electricity later on. The AI, while sometimes a bit dim (stop humping that rock!), are relentlessly vicious and will keenly target your defences to aid their assault. Barriers only hold them back for so long and balancing your funds against pricey defences can often be a frustrating experience, especially when you think back to how much fun you had in the other games. Resource management has no place here, I tell you!

Click here to read the rest of my review at NewGameNetwork.com.