If you've yet to dabble in the likes of Radiangames' brilliant titles, I'd strongly suggest hopping on them now. Why? Well, because each premium title is currently going for free from now until Sunday.
As we said last week, Slydris 2 is set for launch on November 15th on the App Store and it'll be bringing interesting, Tetris-like gameplay stylings with it.
With this current sale there are 10 games up for grabs, some of which haven't ever dropped their prices before. The likes of Inferno 2, Devastator, Fluid SE, and Super Crossfighter have stood their ground, whilst the rest haven't been on sale for over two years.
If you're unfamiliar with the developer, Radiangames puts out interesting arcade-style games that are easy to pick up and hard to put down for the most part. Have a look to see if any of these tickle your fancy: