• Normal Mode: Level based, in which each level will become increasingly harder for you to survive.
• Survival Mode: Survival of the fittest. Survive for as long as possible before you become the enemies dinner.
• Time Mode: Beat the clock. Eat as many helpless orange orbs as possible. For each one you eat, your timer will +1; and for each set of orbs you eat, you'll recieve a 15 to 20+ random amount of time.
• Mine Mode: Avoid the mines! Your goal is to eat the helpless small orb each round while avoiding the various scattered mines throughout the map.
• Dodge Mode: Avoid the roaming orbs! Try to survive for as long as possible.
• Multiplayer Mode:
• For playing online against a friend.
• It uses netlib(http://youresam.team-duck.com/netlib/), so you must set up a netlib server in order to use it. Just change the IP.txt in the data folder to the IP of the server you want to connect to.

Via NeoFlash forums