Rainbow Islands Evolution review. Classic Game Room presents a CGRundertow review of Rainbow Islands Evolution for PSP. Oh, Taito. Back in the arcade days, you were unstoppable. SPACE INVADERS, for cryin' out loud. But now? You're just a shell of your former self, owned by Square-Enix and pumping out derivatives of your once-prized works. Rainbow Islands, Bubble Bobble, Puzzle Bobble... what's next for the press? Chack'n Pop? Honestly. Don't try reinterpreting Bubby and Bobby with sombreros and hurdy-gurdies or whatever. Just make a mechanically sound game. It can look and feel like the old arcade days, if need be. Just make the game WORK. This video review features video gameplay footage of Rainbow Islands Evolution for PSP and audio commentary from Classic Game Room's TJ.