The initial game that you play (when you first visit Little Big Snake) is a simple Snake Game. You are the individual player in reddish skin who joins the arena as a newbie. You’ll be trained through bots at the beginning, which might seem to be real players, but actually are not, according to the fandom community. Each Arena has around 300 to 500 players, and you always join-in as the last player.
The second game that you might have tried is as a Bug, known Juju. This can be called as a Juju Game. In this game, you try to fill a jar (visible in-game on the top-right corner) with nectar, by flying in the Arena. You can land on the land of Snakes your visibility is limited. You need to look out for snakes and eggs. Snakes can eat you, and eggs can beat you.
The third game mode is when you press the Autopilot option visible on the screen (or through a keyboard shortcut). Your hands get free and you can watch your snake slither around the Arena. There’s no guarantee though that your snake will not be killed or perform well. If you are inactive for more than 3-seconds, your snake will automatically go on autopilot.
3 additional game modes are:
Rebel is someone on whom Rudolph XIV, the Snake King, puts the bounty. You gain rewards for becoming a rebel, and once becoming a rebel, you remain so in the arena until you die. You need to gain “100k” tons of mass and rank on number-1 position to become a rebel. As a rebel, you’ll be chased by other players who will gain a reward (VIP Status for some time/rubies/gold/lairs) if they “murder” you.
Another game mode is, “co-operation“, where you enter play along with your friends in a group, as a team, on a particular Arena. A friend can either join you (or you can join a friend) in a game when they are on the arena, playing. If you join Friend A’s Arena already have 3 players, a friend B can join that Arena too, as they play along with you. You can have four friends in total join you, for a total of five in a group.
Observer Mode is not the kind of Mode where you are playing. This Mode is to study the other snakes, who are your enemies. This is the best thing to do before jumping in the arena and trying to hunt down the rebel. First, study and observe its tricks and movement.