Kero Blaster is the new shooter from Cave Story developer Studio Pixel, and it's just been dated for a May 11 launch.
Studio Pixel confirmed that the shooter is coming to Windows PC and iOS on May 11. It stars a frog called Kaeru who attempts to rescue his cat girlfriend by shooting everything in sight. The game was due to launch on iPhone last year under the name Gero Blaster, but was delayed to bring it to PC and to add new enhancements.
We'll have more as it comes.