Lining up coloured pills to wipe out viruses multiplying on screen: the rule clicks in ten seconds but the fun quickly grows obsessive. The tension climbs as the tempo speeds up, and the versus mode turns into a snappy duel. Clear, addictive and fiendishly clever, this Nintendo puzzle switches back on before you realise it.
Dropping capsules, lining up colors, and wiping out the viruses sets a simple, formidably compelling rhythm. The speed climbs, the field fills up, and every combo cleared revives the urge for one more round. The premise barely varies, but its mounting tension and two-player duel keep an unbeatable pull.