It starts with a G and ends with a R. It’s for PSP and the fourth release in a series… oh and has 25 pixels of magenta on the cover. For a second I thought all signs pointed to Growlanser IV: Over Reloaded, but (sigh) it could be Gungnir too. Those crafty devils at Atlus picked a pixels that appear on both covers! Take a look at the purple aura underneath the spear.
Also, Atlus may not even be using the same cover art for either release. I mean they could make a Gungnir box that’s entirely violet or a Growlanser cover with character silhouettes. So… we’re back to clue 5 I guess!