With Sonic Mania restoring Sega's mascot to critical success this week, we invite Heidi Kemps (who reviewed Mania for IGN) to join us for a look at our five favorite Sonic spinoff games. Then it's on to (what else?) Sonic Mania, Agents of Mayhem, Okami HD coming to PS4, a new Swery65 game, and the gritty games you'd like to see get cute sequels.