Knight Tactics 2 (haven't got to unlocking the other features yet)
ignoring the first level softlock (fixed by quitting first thing then retrying), this is probably the weakest of the tactics installments
pros!!!:
the graphics are essentially a proto-modern tactics 4 style with neat callbacks to the 2007 prequel of this game. yummers
cons:
waiting for your enemy's turn is slower, combat is hit or miss (quite literally), and customization is nonexistent, at least out of the box. otherwise, pretty solid time waster, though i'd rather be playing mc3 or even the original knight tactics