Bad Monday Simulator

Undergarf is where the characters of Garfield and Undertale combine. It's a carefree place, free of war and strife. Free of mondays! You play as Nermal, who stumbles upon this world and challenges Sansfield, the fusion of Sans and Garfield, to the ultimate duel.

UNDERGARF INTRO
UNDERGARF CAST (COMING SOON)
SANSFIELD VS NERMAL (COMING SOON)
MONDYMANIA (COMING SOON)

Bad Monday Simulator has it's own category on Twitch! Also:

monD monKEKW monPray monRIP monS
monTalk monLaugh monZZZ monSadge monLasagna

Bad Monday Simulator is drawn by myself, Lumpy.
programmed by Spasco
and has music by Polarial
Inspired by the works of Toby Fox
Inspired by the works of the immaculate Jim Davis.
Additional music used:
【無料フリーBGM】パイプオルガンの明るく荘厳な曲「Pray Organ3」 https://peritune.com/blog/2020/12/07/pray_organ3/
【無料フリーBGM】パイプオルガンの悲しいレクイエム「Pray_Organ2」 https://peritune.com/blog/2019/11/10/pray_organ2/

- FAQ: I'm not hearing any music! How can I fix it? A: Try reopening your web browser.
- FAQ: Will the soundtrack be releasing? A: YES. It'll be on YouTube soon.
- FAQ: How many endings are there? A: 6. 2 for Normal Mode. 2 for Hard Mode. 2 for Monday Mode.
- FAQ: Monday Mode seems impossible. A: That's not a question. And yea, it is. I can't beat the game on Monday, that's for sure.
- TIP: Praying sometimes summons a rare Pasta Fairy! Try doing some PRAYS early, and if you're lucky, maybe you can stockpile some healing items!
- TIP: Sansfield inflicts poison/karma damage when he hits you. This is displayed as purple health and slowly ticks down. Items cure poison/karma and THEN heal you! So healing quickly means you can recover more hp!
- TIP: When Sansfield is sleeping, he prefers to not be disturbed.
Feel free to use this artwork from the game for YouTube Thumbnails/articles, etc.
Latest update is live!
-WASD controls added.
-all videos are now unlocked!
-some more bugfixes
| Status | Released |
| Platforms | HTML5 |
| Rating | Rated 4.8 out of 5 stars (739 total ratings) |
| Authors | Lumpy, Spasco |
| Genre | Role Playing |
| Made with | GameMaker |
| Tags | Boss battle, Fangame, Indie, lumpy, Parody, Pixel Art, Singleplayer, Undertale, video |




Comments
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na parte que o garfield ta dormindo eu so um merda, minha precisão é de -1 e no primeiro ataque eu morro com 100 de vida. poderia facilitar ou colocar um modo fácil?
At long last, After all these years... I finally attained secret ending!
I have one question.
easy mode when??????????????????
skill issue :)
I'm working on a platformer game using GameMaker (the engine used in this game). It's named Jack. If anyone wants to work on it, Reply to me. GameMaker experts reccomended. I will make the assets.
i got cooked
Hi, I made a video where I talk about your game. Just wanted to let you know.
Too easy
not for me tho
HOW TO BEAT PASE 2 ZZZs IT'S TOOO HARD MFJBFJDEBSJIBDJFBIDOBGORWBFO
how do i get full screen :d
no
Please change phase 2, the ZZZZZZ parts is toooo hard, I don't know how to dodge the ZZZ
hold the x button u can move slower. might hel
ok i will try
nah it didn't work
don't move left and right only up and down
ngyaaaaaahhhhhhhhh!!!!!!!!!!!!make the normal mode nerfed!
got the kill normal ending so far :P
i love i
JFC The music is absolutely PHENOMENAL
the gods of CARTOON STRUCK ME DOWN
made by the lumpy himself
OMG ABSOLUTE CINEMA
How can I go into full screen hitting f11 just keeps the game at same size
no can
so ... WHERE IS MY PIE ?
man this game is too cool XD
Game straight up doesn't work for me. I start it, select difficulty, then it just stops on the fight menu screen. No buttons do anything, at all. Been sitting here watching him grin and bounce like an idiot for 20 minutes.
use the keyboard
ctrl+r
ITS VERY HARD I PLAYED BEFRE
I’m playing on Monday -_-
COOOL!!!
We're gonna get silksong before the other lore videos
Actually, the videos exist, they're just not in the game description for some reason
Very strange
we did
slk só falta misturar minecraft com undertaale
i hate mondays
"WHERE" Dies.
propably the best undertale fangame ive ever seen
Really? Better than Undertale yellow, Deltatraveler, Outertale, and TS!Underswap?
he hasn't seen those
Nah bro stop lying i played all of those. Anyway actually i think Undertale Yellow is better.
kinda sad that you cant change the controll
oh my god I found it
that beam thing is going to be the death of me
I love this game
why no I frames
because it's based off of the sans fight and the whole mechanic of that fight is that there are no I-frames
oh well I haven't done the sans route yet
also nice name bro
we need controller support
HOW DO I FULL SCREEN?
i dont even know
I guess F4?
just zoom the page
you can't
dude this is awesome and its really hard even in normal (or should i say Nermal) mode
to hard the blasters
my skill issue is wild...... [I HATE THAT BURGER]
Then just eat it:D
i've been playing ts in class still tryna beat it
Hehe, this game makes my brain feel weird. lol
YOOOO, found it on Monday too