The Demo Phase of Vs. Balloon Fight is a special, unplayable stage that can be seen after waiting on the title screen.
The stage looks very similar to Phase 1, though it has a few minor differences. Just like Phase 1, there are two large Platforms, with one in the bottom half of the level and one in the upper half. The level number on the bottom of the screen is not present, a white Cloud is missing, and one of the Balloon Birds is green instead of pink.
- There is currently no known way to access this stage. The only way to see it is to wait on the title screen until it switches to the high score table, and then it will switch to some demo gameplay showing this stage.