W A S D to move. Don't touch white. Blue = Gravity, Pink = Limited Vertical Movement, Green = No movement + Shield. Read the notes and credits. When you die, you may need to click the green flag twice. If you die, try again till you succeed. It fills you with DETERMINATION!
This is NOT meant to be the full game and I do not intend to make it the full game. This is ONLY meant to resemble the bullet hell that happens during the fights in Undertale. Inspiration: Undertale - Toby 'Radiation' Fox. Songs used: Spider Dance (Rmx) - Djjaner - Newgrounds. Megalovania (Rmx) - Djjaner - Newgrounds. Save the World (Rmx) - Djjaner - Newgrounds. Undertale - NyxTheShield - Newgrounds. All based off of songs in Undertale; Spider Dance, Megalovania, Save the World and Undertale. By the way, it would have been too hard to program Asgore proper attacks, sorry. :P