This is a medley of Undertale battles. Use the arrow keys to move around. Double click to access the play button. <<<UPDATES>>> 2.7 - Arrow difficulty increases with time. Have fun! 2.6 - You are now in a box. Fixes a bug when you touch a wall. 2.5 - Added hard mode. Only 1 HP! 2.4 - Modified the timing on spear/arrow attacks so that two can't touch you from different directions at the same time. 2.4.1 - A smaller tweak added to the timing. 2.3 - Added title screen. I also added an HP bonus when you complete an Undyne round. 2.2 - Changed the frequency of the following circles so that they don't interfere with bar attacks. 2.1 - Added follow circles and made Undyne sequence smoother. 2.0 - Added Undyne sequence. Yellow arrows aren't done yet!
Thanks to @FireBlitz241, whom I adopted the idea from. Thanks also to Toby Fox, the creator of UNDERTALE.