The four reviewers of Electronic Gaming Monthly gave the Genesis version a 7.25 out of 10, likewise declaring it an improvement over the original, though for the opposite reason: two of the reviewers said it was much more difficult than the first game. They particularly applauded the game's remarkably colorful graphics. Next Generation reviewed the Genesis version of the game, rating it three stars out of five, and stated that "Taxing puzzles, RPG elements, shooting stages, and some of the best Genesis graphics to date make you want to reel Ecco II in, but it's certainly not a keeper." Reviewing the Game Gear version, GamePro warned that the game is very slow-paced and difficult, but felt it to be "worth the effort", praising the varied gameplay and beautifully colorful graphics. Though citing issues with the slow pacing and the controls, Electronic Gaming Monthly gave it a mild recommendation, particularly praising the smooth animations and striking colors. They scored it a 6.5 out of 10. GamePro'''s review of the Sega CD version declared that "Like the recent Genesis version, Tides of Time Sega CD is an excellent sequel, offering enchanting graphics and sounds." They also remarked that the History Glyphs, an exclusive feature of the Sega CD version, add to the enjoyment of the game. Next Generation agreed, saying they are "very nicely done, and completely charming." Also noting the improved graphics and music of the Sega CD version, they gave it three out of five stars. Electronic Gaming Monthly gave it a 7.6 out of 10, with Mike Weigand commenting, "Take the Ecco 2 game and add beautiful music and excellent sound effects and you get the Ecco 2 CD. Fans of the dolphin series (like me) will probably love this one, others will probably be converted." IGN gave the Virtual Console release of Ecco: The Tides of Time a 7/10, and stated that "this underwater adventure's lack of direction may leave you lost at sea." NintendoLife said that "for a Megadrive game Ecco 2 looks amazing. Ecco has a 3D rendered quality much like what is found in Donkey Kong Country", and finally concluded that "you’ll have a whale of a time", giving the game a 7/10. GameSpot criticized the game for being "simply more of the same" as the first Ecco game, with all the same frustrations. Though they remarked that the music and a number of moments