Touchy-feely physics puzzler Puddle arrives for download on the EU PlayStation Store today.

The PlayStation Vita oddity involves manipulating various fluids around mazes, via the gentle caressing of the Vita's touch-sensitive rear-side.

Sound like fun? Puddle costs £5.49 and weighs in at 567MB. The award-winning indie title is also available on PC, PlayStation Network and Xbox Live Arcade.

This week's PlayStation 3 offerings include Resident Evil: Operation Raccoon City (£29.99, 4.2GB), Ridge Racer Unbounded (£29.99, 1.5GB) and Xbox Live Arcade emigree Rock of Ages (£6.49, 468MB).

A demo version of pinball-esque tower defense title Rock of Ages is also available, alongside a taster of Transformers: Fall of Cybertron.

The full rundown of new content is available on the EU PlayStation blog.