Games like Project Arrhythmia

A chaotic co-op musical bullet-hell based on three simple things: avoid Shapes, move to the kick-ass Beats, and die, repeatedly.

"Fun with Ragdolls: The Game" is a physical sandbox simulation where players can create and manipulate ragdoll characters in various environments. The game offers a range of tools and options for customization, as well as different challenges and scenarios to complete. Players can experiment with physics-based mechanics to create hilarious and unpredictable situations, or simply enjoy causing chaos with the ragdolls.

"A Dance of Fire and Ice" is a rhythm game where you control two orbiting planets to the beat of music, navigating down a winding path with a single button. The game features remastered art, new angles for challenging rhythms, and a variety of colorful fantasy landscapes across multiple music genres. Manually loading custom levels from a URL is available in the itch.io version.

Scrap Mechanic is a multiplayer survival sandbox game that lets you build and create using powerful tools. Crash-landed on a strange planet, you must defend against hostile Farmbots and engineer your own adventures. Regular updates bring new content and optimizations to this imaginative, robot-filled world.

Pipe is a physics based BMX experience built for the BMX community designed to simulate realistic BMX motion. Perform over 50 aerial stunts, grind any corner, send big airs in the Pipe! Pipe also includes some fun Easter Eggs for those willing to explore and think outside the box.

In "Rhythm Doctor Early Access," you play as a doctor who heals patients by defibrillating their hearts in sync with complex musical rhythms. This rhythm game introduces music theory concepts like polyrhythms and irregular time signatures, designed to teach players about these musical elements while they play. Note that this is an early access version that may contain bugs and unfinished features.

"Brick Rigs" is a sandbox physics game where players can build and drive a variety of vehicles made from bricks, from cars and helicopters to fire trucks and tanks. The vehicles' physics are dynamic, allowing for realistic movement and destruction. The game features a multiplayer mode for racing, demolition derbies, and battles with friends, as well as a workshop for sharing and downloading user-created content.

The Escapists 2 is a prison escape simulation game. It features enhanced graphics, new customization options, and a variety of ways to escape. Players can form alliances, engage in combat, and navigate complex prison structures to plan their escape. Up to four players can experience the excitement of prison break in multiplayer mode.

"Windowkill" is a shoot-em-up game with both single-player and local cooperative modes for 2 players. It features split-screen gameplay and a unique mechanic involving a problematic window. The game has been updated to version 3.0 and is available on Steam. The soundtrack is by Keestak, and the game was originally created for Ludum Dare 54.

"Beatblock " is a rhythm-based game where players move a paddle to hit blocks in time with the music. The game features a variety of licensed and original tracks, with a unique 2-bit visual style. A level editor is included, with plans for future updates such as additional levels, block types, and customization options. The current demo build offers a glimpse into the game's mechanics and potential, with more features to come in the full release.