Top similar games like String Theory:

Scale Enchanter is a musical scales building game. Test your scale building skills in this simple and minimalist puzzle game.

An educational tile-based board game, the Musical Dominotes, is a twist on the classic dominoes game, where the dots are replaced by musical notes and rests that represent certain time values.

Animals Memory: Horses is a card game with pictures of different horses that will test your memory. The aim of the game is to find pairs of cards.

A music theory based puzzle game where you need to fill in the missing notes to complete a chord.

One Hand Clapping is a vocal 2D platformer. Solve puzzles, by singing or humming into your microphone, and find confidence in the power of your voice as it changes the world around you.

Chime Candy is an interactive musical puzzle game that combines the joy of music and learning by guiding fish to their note slots to learn how to read sheet music and various melodies.

Relaxicon is a game that helps you learn English and improve your vocabulary. Combine letters into words to get their definitions, score points, unlock over 70 types of challenges and enjoy original atmospheric background music and in-tune sound effects for a relaxing meditation.

Hear Your Path is a maze game where, in order to find the exit, the player needs to listen and play each note of the proposed music. However, the notes and the exit are hidden, like Minesweeper, so be careful when listening to a note, because It may not be the right one to give sequence to the music

DvDrum is a Sandbox Drum Simulator for real-time Drumming. Build your Drumkits and let's drumming in a realistic drummer experience! Play with your keyboard, MIDI controllers, drumkits devices or various USB devices like pedals. Expand it with the Workshop support!

Nurbits is a music puzzle game. You take on the role of a sound engineer responsible for producing music with a robot band. You must fix the wiring in each robot's brain before it can play the song. To do so, you hook up computer chips that send and receive signals the same way that neurons do.

An innovative musical playground that turns your motion into music. Featuring a large selection of motion-reactive synthesizers, multi-pitched drum and melodic percussion pads, a built-in looper, and a drum kit builder that will keep you jamming for hours on end.

Elaborate jigsaw puzzle: 100 beautiful pictures, 100 custom difficulty, 100 game achievements.

Do you know which building is the tallest in the world? What is the most expensive car in the world? Which animal moves faster than all the others? In the Pictures of Life you will be able to test your knowledge and logic!

Steno Arcade is a suite of arcade games designed to teach and drill steno fundamentals in an immersive, addictive, responsive, and interactive way.

Incredibox is a music game that lets you create your own music with the help of a merry crew of beatboxers.

Hidden Animals: English - Spanish is a relaxing hidden object game with the aim to teach you the Spanish names of animals featuring exclusive piano music. (You can use the program to study English as well if you are a Spaniard).

Ride your music in more ways than ever before. Audiosurf 2 is the music game for your entire music collection. Hundreds of mods/skins on Workshop. Free demo available.

Puzzle Island is a beautiful and immersive VR game. Stranded on a deserted island you will solve various physics puzzles. Take your time in this atmospheric, family-friendly, physics puzzler.

Freefall is a minimal arcade game about falling endlessly through a world that keeps twisting and morphing around you. Get ready to dive in head-first for some mind-boggling, hair-tearing, patience-wearing fun.

Play as a contestant in a gameshow called Trivia Vault Classic Rock Trivia 2. Answer classic rock trivia questions as quickly as you can, the faster you answer the higher the cash value. Correct answers lock in the digit code for the vault, 10 correct answers cracks the vault and awards bonus cash.

Welcome to the Trivia Vault contestant! Play as a contestant in a gameshow called Trivia Vault Music Trivia and bring your thinking hat. Answer music trivia questions as quickly as you can, the faster you answer the higher the cash value

Cortex is a little puzzle game containing over 200 levels!

Recover the lost music, advance through the tower with your friends, solving puzzles that require teamwork before the lava reaches them.

Hookshot is a fun and challenging arcade game in which you must shoot the player progressively up the puzzle area sticking to the walls as you rise. The aim of the game is to reach the end of the level without hitting any spikes or obstacles.

Help this little fox by jumping on tiles but don’t fall down! Tricky Fox is the sequel to Tricky Cat with all new gameplay, graphics, music, sounds, and much more levels. Are you able to challenge yourself again?

You are a cowboy without legs and uses his grapple whip to move around!

Help this crazy cow going through 100 fun and challenging levels by jumping on tiles!

Shuffle World is a platformer puzzle game where the player makes unreachable areas reachable by shuffling pieces of the level.

Control the balls one at the time and rotate the map to use gravity in your favour. Getting both balls to thier goals seems easy, but it's harder than it looks.

Welcome to a world of dreams and nightmares! Go on a unique adventure and restore peace to a cursed dream-like world. Explore the lands and make friends & foes in this highly experimental RPG.

First maze game that combines lo-fi songs and cute graphics.