In order to view the good ending, you must complete the mini-games in the correct order on the correct night. Note: Each mini-game except the Marionettes also has a secret area that you must visit.
1.Balloon Boy's mini-game on Night 1 or Night 2: To start the mini-game, double-
click Balloon Boy's poster on Cam 8. To reach the secret area, jump out of the
left third platform and pass through the left wall. Fall to the ground, then go to the right, and jump inside the new box. Collect the multi-colored balloon to add permanent platforms to the rest of the mini-games, which is required for
them to be solved.
2.Mangle's mini-game on Night 2: Start the mini-game by clicking the buttons on
the arcade machine on the left in Cam 7 in the following order: top left, bottom left, top right, bottom right. To reach the secret area, you must get the cake, which is used to free the souls of the lost children. It only needs to be collected once for all four children. To reach the cake, avoid the boy and pass through the wall on the platform above the exit. Then, fall down and go to the left. If you have Balloon Boy's secret balloon, there should be platforms. Follow them up and left to reach the cake.
3.Balloon Boy's mini-game on Night 2 to 5: Start the mini-game by double-clicking Balloon Boy's poster on Cam 8. Enter the secret of part of Balloon Boy's mini-game using the new platforms to go to the right. Give the cake to the first crying child. If done correctly, a cake will appear and the child's eyes will widen. They will be gone in future visits to the mini-game.
4.Chica's mini-game on Night 3: Start the mini-game by clicking on the barely
visible cupcakes on Cams 2, 3, 4 and 6. To reach the secret area, ignore the
cupcakes and kids. Go down to the bottom room with two kids. Stand on the top
platform then pass through the upper left to jump down a screen off to the left. Land on the platforms that lead to the crying child. Jump up the platforms and they will also be given cake. If done correctly, a cake will appear and the child's eyes will widen. They will be gone in future visits to the mini-game.
5.Golden Freddy's mini-game on Night 4: To start the mini-game, notice the 3x3
grid of tiles found left of the desk, in between the waste basket and the toy
box. Numbering the tiles from "1" at the top left corner to "9" at the bottom
right corner, select them in this order: 395248. To reach the secret area,
pass through left, down, down (reaching the bottom), then right, right, up
and left, up, up, up (reaching the top), then right and pass through the
wall. Give the cake to the next crying child. If done correctly, a cake will
appear and the child's eyes will widen. They will be gone in future visits
to the mini-game.
6.Shadow Bonnie's mini-game on Night 5: Start the mini-game by clicking the
Shadow Bonnie plushie on the far right of the desk. It is found to the right
of the cupcake, and only the outline is visible. To reach the secret area,
Pass through the wall while repeatedly tapping Bonnie's phase shift. Give
the cake to the last child outside the wall in the purple zone. If done
correctly, a cake will appear and the child's eyes will widen. They will
be gone in future visits to the mini-game.
7.Marionette's mini-game on Night 5: Start the mini-game by clicking the
Marionette's face on the poster in Cam 3 after freeing all four children
from the other mini-games. A cinematic will play. Afterwards, any time you
complete Night 5 without starting over you will get the good ending just
by completing the final scene.
Five Nights at Freddy's 3 Unlocker:
Create a file "freddy3" and copy the text into the file.
then go to the directory: "C:Users[WinUserName]AppDataRoamingMMFApplications"
Then paste the file there, You should make a copy of your file just in case.
This file will unlock the game 3 stars, Fast Nights, Rader and No Errors.
Chica's Party Mini-game:
Play to night 3, where you'll find shadow versions of Chica's cupcake on some of the cameras. Click on the cupcakes. Once you click on all of them, you'll be transported to a secret mini-game that lets you play as Chica and deliver cupcakes to sad children.