Extra

There are lots of Easter Egg and Extra scenes and stuff.

Arsenal Dundertale
| see here for the Arsenal Wiki Dundertale Page.

The Arsenal Dundertale Event was the first source of inspiration for the Dundertale Game.You where in a Black Box with a Blue Heart and your goal was to kill the Hearth to win an free unusual skin.

Easter Eggs
There are all the Main Easter Egg that we can Find in Dundertale.Some of them are funny and some are creepy (in funny sense) {| class="article-table" !# !File !Picture If you go into the game file,and you rename the sans overworld sprite into SansOverworldGreen.png,Sans will be green in Game.
 * 1.
 * Green Sans
 * Green Sans