If you make it to the end without cheating then your project(s) You must be signed in, otherwise, we will not know you completed all the levels. Double click the green flag to start. Use the arrow keys to move. Once you start moving you will continue in that direction until you hit something. Press S to choose to go to the next level, previous level, or a different level. Press 0 to toggle between enemies and no enemies. Be careful with no enemies mode. Some enemies are key to the level. That is why none disappear, but they will let you pass through, which can spell trouble because they override walls. Don't touch light blue of any sort (pufferfish, block, etc.), or else you will restart the level. Unless you revive Try to get to the portal, as when you do you will go to the next level.
