You don't need me to tell you how valuable and instructive a resource AppSpy is for iPhone gaming.
That's basically because you're on the site already and reading this. We've ensnared you! A-ha!
If you happened to miss our Andrew's rundown of the best iPhone games of July 2011, you won't be aware that Taito's Groove Coaster made the cut.
Shame on you.
Putting aside your gross negligence for a minute, Groove Coaster is an audio/visual experience like no other on iPhone.
Tap in time with searing hip-hop, indie, and techno beats to guide your avatar along stretches of snaking roller coaster track.
The developers are clearly keen to keep you - ahem - entranced by the rhythm-action gameplay, for they've just added three new choons (stages) to the Groove Coaster set list.
These groovetastic bonus songs are entitled 'Just No Friend', 'Protocol Signal Generation', and 'Hello 31337', and are available immediately.
Check out our review of Groove Coaster here, by the way.