The upcoming release of the Ratchet & Clank Collection for PlayStation 3 has been pushed back one month to early June in Europe. Insomniac Games confirmed the delay over twitter this morning.

The collection was originally due out this spring in Europe and in fall in North America. The collection includes "HD remasters" of the original games from PlayStation 2, Ratchet & Clank, Ratchet & Clank: Going Commando, and Ratchet & Clank: Up Your Arsenal.