Beatspan is an indie simulation game focused on drum sightreading with real engraved notation. Players use a USB MIDI drum kit or keyboard to read ahead on the page and perform the exact hits shown, with precise timing feedback for every strike. The experience builds drumming vocabulary from basic rhythms through advanced notation elements, all while playing along to backing tracks or imported audio.
Gameplay
The core loop centers on reading standard drum notation in real time. Short lessons introduce each new concept, from quarter notes on the snare to more complex patterns involving offbeats, ties, accents, triplets, shuffles, sixteenths, and ghost notes. Later stages cover multi-bar rests, repeat bars, first and second endings, D.C. and D.S. markings, codas, and slash bars with band cues. Generated charts ensure fresh material every session, while a final song-length chart tests full integration of all elements.
Timing registers to the millisecond. Each note receives an immediate color rating of Perfect, Good, Rough, or Miss, revealing whether the hit landed early, late, or on time. Post-performance review highlights tendencies to rush or drag, allowing targeted looping of problem sections. Display options include a static page under a moving playhead or a smoothly scrolling strip toward a fixed hit line. A free demo lets players connect and test their kit before purchase.
Game Modes
Several distinct modes support different practice goals. Survival delivers endless new bars under a single flow bar that drains on misses or stray hits and refills on clean reading, with tempo increasing over time. Free play lets users loop any phrase for focused work on accuracy. Worlds progress through ideas one at a time, building reading skills systematically. Grooves emphasize fluency across hands and feet. Versus pits the player against their own previous best run or the next higher-ranked drummer on that song's world rankings. Daily chart provides one shared chart each day for everyone.
Additional options include playing against a personal best that appears as a second strip or overlay, and the ability to import custom content. Supported formats cover .sng song packages with full backing stems, standard MIDI files from DAWs or notation software, and rhythm-game .chart files. When a separate drum stem is present, the game mutes it so players hear only their own kit through the MIDI module.
Kit Setup and Customization
Soundcheck handles MIDI connection, pad mapping, timing calibration, and dynamics response. Menus support navigation from the kit itself, keyboard, or controller, with full rebinding available for keyboard drums. Players choose between light and dark themes. The game requires a USB MIDI drum module or compatible interface for electronic kits, ensuring compatibility with standard hardware setups.
Is It Worth Playing?
Beatspan suits drummers seeking to improve sightreading of real notation rather than simplified rhythm-game charts. Its progression from basic rhythms to full song-length charts with advanced markings provides structured practice that most other titles skip. The combination of immediate feedback, review tools, and modes like Survival and Versus supports both deliberate skill-building and competitive play. A free demo allows direct testing of hardware compatibility and core mechanics before committing. Those with access to a MIDI drum kit and an interest in notation-based practice will find the systems align closely with traditional drumming study methods.