Rktcr | IndieGameStand | PWYW (minimum £0.16, RRP: £6.99)
Stands for "Rocket Car." This intruiging physics platformer is tough as nails, but packs plenty of unique mechanics and eyecatching art design. You'll need to spend a minimum of 16p for a download, or $1.00 for a Desura unlock code. As always, do remember that someone worked hard to make this before deciding how much to pay.