In times of acute adversity, the strength of human spirit is called upon.

Nowhere has that been more evident than in the recovery missions carried out on behalf of those communities decimated by recent natural disasters in New Zealand and Japan.

iOS developers and publishers around the world have played their part in the relief effort, donating revenue to charities tied to the affected regions.

Japanese bullet hell specialists Cave have decided to contribute in their own small measure by pledging earnings from the sale of Mushihimesama Bug Panic over nine days (starting on the 9th) to the local Red Cross.

The 5* Mushihimesama Bug Panic, 5* ESPGALUDA II, and 4* Dodonpachi Resurrection have all been discounted by Cave on account of the middle shooter's one-year App Store birthday.

So, do your bit for charity and grab a classic shmup or three at a bargaintastic price: Mushihimesama Bug Panic = 99c, Dodonpachi Resurrection = $4.99, and ESPGALUDA II = $4.99

(For those without a GCSE in maths, you’ve got until 17th April...or else.)