Back in January, dev team Santa Ragione launched Fotonica, a browser game about running really fast. After receiving a hugely positive reception, the team decided to turn it into a full game, and have today launched the expanded version as pay-what-you-want.

It's a beast compared to the original version too. There's now five set levels to run through, plus an endless, procedurally generated level that is different every time you run. You can now also play two-player split screen, which is more than ace. Throw in 10 achievements to unlock, stats tracking and online leaderboards, and you've got a pretty amazing deal here.

The game is available to download for free from the Fotonica site for PC and Mac, and if you end up enjoying it, you can then put some money down for it.