Dr. Urchin has kidnapped Coralline! Oh no! But hey, you're the bodacious glowfish, precisely the underwater dweller who can rescue her. The lushly-illustrated action adventure game Glow Fish is filled with exploration, unlockables, and size-related nomming challenges similar to flOw. Gameplay is focused on rescuing your friends from water creatures and gathering them up to make yourself larger and more in charge. With a handful of buddies tagging along, you can activate a shield that will dissolve enemies smaller than you, and even if a creature is twice your size, you can take it under control with a few smart circling maneuvers.
Glow Fish features almost 50 levels of exploration, friend-finding, coin collecting, secret discovering, exit unlocking action. Boss battles punctuate the pace nicely, and unlockable Super Chums give you special abilities that can drastically alter how you play the game. You can even upgrade Chums using the coins you collect, encouraging you to go foraging beyond what the maps show you.
Glow Fish is a fine example of perfected casual entertainment, featuring gameplay that's easy to learn but quickly gets more complex as needed. Couple that with the fantastic visuals and you've got a game that's begging to be devoured.