APPLE APP Mushihimesama BUG PANIC $1.19 (WAS $4.99) - All Earning Proceed To Red Cross for JAPAN

Saw this app in iTunes which is currently on sale from 9 Apr to 17 Apr and the review of the app has been quite good though not too many reviews.

Caught my eyes due to the statement from the seller that all earnings from this app sale will be donated to Red Cross to help Japan's earthquake affected regions as quoted below:

"CAVE offers our deepest condolences to the people affected by the Tohoku Earthquake disaster. We will be donating all earnings from "Mushihimesama BUG PANIC" during the sale period through the Red Cross to regions affected by the earthquake. CAVE hopes for the safety of people in the area affected by the earthquake tragedy and a rapid restoration of services."