Gunslugs, Color Sheep, and OLO have been added to Humble Mobile Bundle 4

The latest Humble Mobile Bundle will only be available for six more days, so you'd better act quickly if you want to get in on the action.

If the bundle itself wasn't enticing enough when it went live last week, three new games have been added to the package to try and get you to spend above the average.

They are, in no particular order, flawed sheep-based colour-matching puzzler Color Sheep, Silver Award-winning run-and-gun shooter Gunslugs, and clever finger-flicking boardgame OLO.

You will "unlock" all three games if you pay over the average for the bundle, which is currently $3.76. Which is about £2. That's nine games for less than the price of a high-street sandwich.

If I were you, I'd just stop reading and go grab the bundle now before the counter ticks down and you're left wondering what might have been.