Delicious.io is a Hole.io style RTS where your objective is to eat anything that crosses your path. Starting out, you're just a tiny ball that can only eat tiny foods, but as you advance you'll grow which allows you to swallow increasingly large items -- even whole buildings.
In Delicious.io, you'll find there are three distinct game modes. Classic mode, where players face off in a city with a maximum time limit of 2 minutes; 'battle royale' mode, where only a single player is left standing last; and 'solo' mode where you can freely roam about and play without worrying about any other players.
Each level in Delicious.io is full of all kinds of food. Snack on hot dogs, cake, soda, pizzas, burgers and much more. But obviously, as you grow larger and larger you can also dine on anything from whole cars to stoplights and buildings.
Delicious.io is a fun 'io' game where matches last about 2 minutes at most, which is a perfect duration to play a quick game anytime. Its graphics are very decent.