Every Friday night, you always have a big dream about a fantastic Funkin music battle. There are Undertale characters like Sans, Papyrus, Chara, and other Undertale enemies.
Let us fulfill your dream with this game: Undertale but FNF gameplay.
Everything you need is that role an Undertale or FNF character. Try your best to beat all enemies and unlock all amazing Undertale and FNF songs.
As playing FNF, Just tap the arrow when they exact match. Feel Funkin music and rock the beat. Dance with Undertale and Funkin rhythm!
Match notes to get the highest score points. Beat all mods. There are more than 7 weeks with over 6 mods that are the same as whitty ,miku ,hex ,sky , tricky, bside in FNF.
Have fun! And enjoy favorite songs!

// Option A //

To download Undertale but FNF gameplay mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Undertale but FNF gameplay mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Undertale but FNF gameplay from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Undertale but FNF gameplay in HappyMod App.