Just picked this up yesterday to replace my copy of the original Resco Sudoko. The interface is slick and effective. Only issue I noted was that the animations slow down significantly if you install to a storage card. The best installation location is to main memory. Given the relatively small footprint of ~ 600 Kb, I installed to main memory and the program now operates as smooth as silk. A big 2 thumbs up to Resco on this one (this will save me countless hours of boredom in tedious meetings).
