Sonic The Hedgehog, Sonic The Hedgehog 2, and Sonic The Hedgehog 4: Episode 1 are all on sale on iOS for 69p / 99c
Cheap hog
Sega has put three of its iOS Sonic titles on sale for just 69p / 99c each. And they're all probably worth that much.
There's Sonic The Hedgehog [buy] and Sonic The Hedgehog 2 [buy], both of which have been preened and polished with new engines and controls since we reviewed them many moons ago.
And then there's the Bronze Award-winning Sonic The Hedgehog 4: Episode 1. Which isn't too bad either. Both the HD [buy] and the standard edition [buy] of that are on sale.
If you fancy some cheap Hedgehog-based platforming to keep you entertained over the weekend, you could do a lot worse. A lot worse.