The demo version of the game allows to play a single player game from the 1st round to the 4th round of survival.
Players can play the game as they desire and enjoy its mechanic and core survival genre until the 4th level is complete.

Limitations of the demo:
-Single player only.
-One survival arena.
-Up to four rounds of play.
-Hidden glands releases only 1 hormone for upgrades.
-Some options are disabled.
-Only the Tetani bacteria is present.