If Lumines was your drug on the PSP, know that it's been refined and made stronger. This is the hard sh*t, folks. You're in danger of totally crashing and burning with Lumines: Electronic Symphony on the Vita. This is the worst for those who barely managed to shake their addiction, as you're never getting off this stuff.
Side effects include dry mouth, red eyes, shooting pains in the arms, hallucinations, and spontaneous compulsions.