Skylanders review part 3, Terrafin review. Classic Game Room reviews SKYLANDERS SPYRO'S ADVENTURE for Playstation 3 PS3 (also available for Xbox 360, Nintendo Wii and Nintendo 3DS). This review looks at TERRAFIN, an Earth based Skylanders who looks like a shark that swims underground in the dirt like a LAND SHARK! Skylanders Spyro's Adventure gameplay is played with Skylanders figures that are placed on the Portal of Power and then appear in the Skylanders video game. Terrafin is slow but powerful and can become very strong when leveled up and upgraded with more powerful attacks.