Best Undertale Game

164+ iOS apps & games curated and reviewed

4.4 avg rating
19 free apps & games
Updated June 2026

Looking for free undertale game apps and games? 19 of our 164+ tracked titles are free to download โ€” no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Undertale Game

UT Create!#1

UT Create! by HYOCT GAMES LLC

Make UT animations & scenes!
Editor's Choice
๐ŸŽจ Graphics & Design
4.8๐Ÿ˜Š(953 ratings)
FreeAdsIn-App Purchases
UT Create! screenshot 1
UT Create! screenshot 2
UT Create! screenshot 3
UT Create! screenshot 4
UT Create! screenshot 5
UT Create! screenshot 6

Create custom animations, scenes, and stories using your favorite characters and locations. Design unique dialogues with adjustable voices and speeds. Upload your own characters and maps to expand your creative possibilities.

What We Love

  • ๐Ÿš€ Great app
  • ๐Ÿ‘ Fun to use
  • ๐Ÿคฉ Awesome animations
  • ๐Ÿ’ฏ Best Undertale game

Room to Improve

  • ๐Ÿ› Buggy animations
  • ๐Ÿ’ฐ Too many premium features
  • ๐Ÿ“บ Excessive ads
Baldi's Basics Classic#2

Baldi's Basics Classic by Basically Games, LLC

This game is not what it seems
Strong Contender
๐ŸŽฎ Games
4.2๐Ÿ˜Š(18K ratings)
Free
#100in Games
Baldi's Basics Classic screenshot 1
Baldi's Basics Classic screenshot 2
Baldi's Basics Classic screenshot 3
Baldi's Basics Classic screenshot 4
Baldi's Basics Classic screenshot 5
Baldi's Basics Classic screenshot 6

A meta horror game inspired by 90s edutainment. Collect notebooks and escape a school while avoiding a menacing teacher. Features two modes: story and endless, offering unique challenges.

What We Love

  • ๐ŸŽ‰ Fun and entertaining
  • ๐Ÿง  Challenging math problems
  • ๐Ÿ•น๏ธ Unique and creative gameplay
  • ๐Ÿ”’ No ads or in-app purchases

Room to Improve

  • ๐Ÿ•ฐ๏ธ Difficult and frustrating at times
  • ๐Ÿคฏ Intense jump scares
  • ๐Ÿค– Glitchy and buggy behavior
Fault - Avoid Obstacles#3

Fault - Avoid Obstacles by Varun Ramesh

Survive as long as possible.
Worth Considering
๐ŸŽฎ Games
3.9(83 ratings)
Free
Fault - Avoid Obstacles screenshot 1
Fault - Avoid Obstacles screenshot 2
Fault - Avoid Obstacles screenshot 3

This is an obstacle avoidance game where players must survive for as long as possible. Test your reflexes and see how long you can last against an onslaught of challenges.

More Undertale Game apps to explore

4
Among Us!
Among Us!
Among Us!
by InnerSloth LLC
Free

A multiplayer game of teamwork and betrayal set in space. Players complete tasks on a spaceship while identifying and voting out hidden impostors who aim to sabotage and eliminate the crew. Customize your game and characters for unique experiences.

Teamwork and betrayal gameplayIdentify and vote out impostorsComplete ship tasks
๐ŸŽฎ Games
(833K)
free with in-app purchases
5
Melon: Sandbox
Melon: Sandbox
Melon: Sandbox
Create, test, destroy, repeat
Free

Unleash your creativity in a chaotic sandbox game. Experiment with realistic ragdoll physics, a massive arsenal of weapons, and custom devices to create mayhem. Explore open worlds and build your own playground for destructive fun.

Realistic ragdoll physicsMassive arsenal of weaponsCustom device creation
๐ŸŽฎ Games
(130K)
free with in-app purchases
6
Akinator
Akinator
Akinator
Genie who can read your mind
Free

This app guesses characters, movies, animals, or objects you're thinking of by asking a series of questions. Challenge the genie, compete on leaderboards, and collect awards by guessing obscure characters. Play daily challenges and track your achievements.

Guesses characters, movies, animals, and objectsAsks a series of questionsCollects Aki Awards
๐ŸŽฌ Entertainment
(410K)
free with in-app purchases
7
Piano : Video Game music songs
Piano : Video Game music songs
Piano : Video Game music songs
Legend and the super hard game
Free

Tap along to the melodies of your favorite video game and movie theme songs. Even without piano experience, you can enjoy creating music and challenging your speed. Discover over 1000 tracks and request new ones weekly.

Over 1000 game and movie songsTap to follow melodySpeed challenge
๐ŸŽฎ Games
(10K)
free with in-app purchases
8
Which UT Character - Undertale
Which UT Character - Undertale
Which UT Character - Undertale
Funny "Prank App"
Free

Discover your Undertale character through a fun personality quiz. Answer questions about your interests and hobbies to reveal which character best matches your traits. Perfect for fans looking for a lighthearted way to engage with the game's universe.

Undertale character quizPersonality-based questionsReveals your matching character
๐ŸŽฎ Games
(345)
free
9
Steve | Widget Dinosaur Game
Steve | Widget Dinosaur Game
Steve | Widget Dinosaur Game
Dino Pet Pixel Offline Games
Free

An infinite runner game where you control a dinosaur from your notification center. Jump over obstacles with simple one-finger controls and unlock new characters and scenarios. Compete with friends on the online leaderboard in this pixel art adventure.

Playable from notification centerOne-finger jump controlsUnlockable skins and scenarios
๐ŸŽฎ Games
(129K)
free with in-app purchases
10
Can You Escape Love?
Can You Escape Love?
Can You Escape Love?
Escape the Room + Bullet Hell!
Free

Solve escape room puzzles and survive intense bullet hell boss battles against an obsessed admirer. Uncover a mystery through an immersive storyline and interact with your environment to find your way out. Features multiple endings and an arcade mode for endless fun.

Bullet hell boss battlesEscape room puzzlesInteractive environment
๐ŸŽฎ Games
(583)
free with in-app purchases
11
Five Nights at Freddy's: SL
Five Nights at Freddy's: SL
Five Nights at Freddy's: SL
There was never just one
$2.99

Experience a chilling night shift as a technician at a family entertainment center. Navigate through a dangerous environment filled with advanced animatronics and uncover the secrets of this unique pizza establishment. Survival depends on your wits and ability to manage the facility's machinery.

Survival horror gameplayAnimatronic charactersLate night technician role
๐ŸŽฎ Games
(11K)
paid
12
Goat Simulator: Pocket Edition
Goat Simulator: Pocket Edition
Goat Simulator: Pocket Edition
Fulfil your dreams, be a goat!
Free

Embrace your inner goat and cause maximum chaos in this physics-based sandbox game. Wreck environments, perform 'tricks' by destroying objects, and explore expansive maps. Includes trials of other game modes.

Play as a goatCause destruction for pointsBuggy in-game physics
๐ŸŽฎ Games
(41K)
free with in-app purchases
13
All Out: Play with Friends
All Out: Play with Friends
All Out: Play with Friends
Play favorite games together
Free

Engage in a variety of fast-paced multiplayer games with friends. Explore unique modes like collecting and evolving creatures, defending bases, solving mysteries, or catching rare fish. Customize your avatar and form parties to play together seamlessly.

Evolving Italian Brainrot collectionMeme Zoo creationBed Wars PvP defense
๐ŸŽฎ Games
(10K)
free with in-app purchases
14
Dude Theft Wars FPS Open World
Dude Theft Wars FPS Open World
Dude Theft Wars FPS Open World
Offline & Online Multiplayer
Free

Engage in a physics-based open-world sandbox simulator with both offline story missions and online multiplayer modes. Experience action-packed gameplay, drive vehicles, fly planes, and enjoy ragdoll physics in this fun and chaotic environment.

Open world sandbox simulatorOffline story modeOnline multiplayer modes (Free For All, Team Deathmatch)
๐ŸŽฎ Games
(4K)
free with in-app purchases
15
The Baby In Yellow
The Baby In Yellow
The Baby In Yellow
Who is in control?
Free

Experience a bizarre babysitting job with a mischievous infant. Navigate through unsettling chapters, solve puzzles, and uncover hidden secrets. Be prepared for jump scares and unpredictable ragdoll physics as you try to maintain control.

11 chapters of gameplayHidden collectablesRagdoll physics
๐ŸŽฎ Games
(47K)
free with in-app purchases
16
PATIENCE.
PATIENCE.
PATIENCE.
Indie-inspired puzzles
Free

This is a puzzle game that generates a vast number of unique, solvable challenges. It offers unlockable content and a minimalist experience without any in-app purchases or advertisements.

Randomly generated puzzlesUnlockable difficulties and charactersMinimalist and fast gameplay
๐ŸŽฎ Games
(399)
free
17
People Sandbox Workshop
People Sandbox Workshop
People Sandbox Workshop
Doors mod: Human titan ragdoll
Free

Unleash your creativity in this physics-based sandbox game. Customize ragdoll characters, create amusing scenarios with props and obstacles, and enjoy realistic physics simulations. Share your hilarious creations for endless entertainment.

Ragdoll character customizationRealistic physics simulationsDynamic environments
๐ŸŽฌ Entertainment
(460)
subscription
18
Can You Escape Heartbreak?
Can You Escape Heartbreak?
Can You Escape Heartbreak?
Escape the Room + Bullet Hell!
Free

This game blends bullet hell combat with point-and-click escape room puzzles. Navigate a glitchy world, fight unique enemies, and uncover secrets to escape a tragic story. Multiple endings and global leaderboards offer replayability.

Bullet hell combatPoint-and-click escape room puzzlesRPG story
๐ŸŽฎ Games
(405)
free
19
Mr. Hopp's Playhouse 2
Mr. Hopp's Playhouse 2
Mr. Hopp's Playhouse 2
by Moonbit Ltd.
Free

Explore a dark mystery at an orphanage where toys come to life. Uncover the secrets behind the disappearance of two children and the manor's grim past in this pixel art survival horror game.

Survival horror gameplay2D side-scrollerPixel art graphics
๐ŸŽฎ Games
(2.1K)
ad-supported
20
Town of Tides
Town of Tides
Town of Tides
Touch your heart
Free

Experience a heartwarming story about a man seeking peace in a seaside town. This narrative-driven game offers a relaxing retro pixel art experience with no combat or puzzles.

Narrative-driven gameplayRelaxing seaside town settingRetro pixel art graphics
๐ŸŽฎ Games
(3.2K)
free with in-app purchases