Sometimes, what looks like a frame turns out to be part of the picture. So it is with Velocity, which starts off as a scrolling shooter but soon blooms into something more akin to a puzzler. And following on from Floating Cloud God Saves the Pilgrims, it's another great PlayStation Mini - at last, that rather flat marketplace is gaining some momentum.
And speeding up is what the splendidly-named Quarp Jet, your dinky spaceship, is all about. Velocity's more complex abilities are kept back for a while, with the early stages built around the ability to speed up how fast the screen's scrolling - holding R roughly doubles the ship's pace, with a neon exhaust trail for the kids. Rapid-fire shooting and high speeds are all well and good, but you also have to be constantly hoovering up the survivor pods that dot each stage. Then things start to get trickier.
Velocity's first twist is a teleport. Hold the square button and control is switched from the ship to a reticule; put it where you want to go and release for an insta-switch. This wouldn't work nearly so well if the Quarp Jet wasn't able to bash off the side of walls (though being crushed at the bottom of the screen still means death), as the switch between controls often left me overshooting after popping out at the other end. As it is, the short hops are quickly mastered and you're soon materialising in the middle of enemy swarms with guns blazing, blinking out of certain-death situations, and navigating through sealed sections of the level like a pro.