O.R.B.S. is a casual simulation game for PC in which players manage a wizard's tower entirely through a text-based fantasy command line interface. The experience centers on directing operations across specialized domains by typing natural language commands, then automating those tasks with custom scripts that continue running independently.
Gameplay
The core loop involves navigating a tower represented as a file system, where rooms function as directories and tasks appear as items within them. Players move between areas by entering commands such as "attend archive" and inspect their surroundings with "survey." The system interprets plain English input, correcting minor spelling issues and prompting for clarification on ambiguous requests rather than making assumptions.
Each domain presents distinct challenges that require learning specialized vocabulary and processes. In the laboratory, reagents move through sequential instruments, and overlooking a single step like emptying a mortar halts the entire production chain. The archive involves searching stacks for fragments and combining them into complete scrolls. The lens domain requires deductive reasoning to break seals placed by rival wizards and extract information from their systems. The sanctum focuses on constructing wards to maintain a barrier that degrades continuously, even during offline periods.
Players begin by performing all actions manually to understand the underlying systems. Once familiar, they transition to writing spells in an in-game scripting language that supports variables, loops, conditional statements, named routines with arguments, and queries about the current world state. Spells can execute visibly while the player watches or bind to run persistently in the background while attention shifts elsewhere. The editor provides real-time explanations and previews of how each line will parse before execution.
Automation faces interference during sieges, where an intelligent opponent disrupts scripts by altering logs, renaming elements, or tampering with tested conditions. Resolution relies on the same diagnostic tools used throughout normal play, applied under time pressure as the tower continues to operate on its one-second tick cycle. The design emphasizes accessibility, with no mechanics that reward rapid typing and full support for greyscale readability plus optional screen-reader output.
Game Modes
The game structures its activities around four primary domains within the tower, each functioning as a self-contained puzzle system with unique terminology and objectives. Laboratory work revolves around sequential reagent processing and chain maintenance. Archive tasks center on fragment collection and scroll assembly from scattered research materials. Lens operations involve seal-breaking deduction and information extraction from external sources. Sanctum activities focus on ward construction and ongoing barrier upkeep against decay.
These domains interconnect through the shared command line and scripting system, allowing players to shift focus while background processes continue. Sieges introduce a defensive layer that tests the reliability of automated setups without altering the fundamental command-based interaction. The single-player structure contains no multiplayer elements or external connectivity, keeping all progression deterministic based on the initial seed and sequence of commands.
Technical Foundation and Accessibility
Built in Rust with the Bevy engine, the game ensures full determinism so identical seeds and command sequences always produce the same tower state. Saved progress exists as plain human-readable text files that can be edited externally. Accessibility features include toggles to disable CRT effects such as curvature, glow, and scanlines, along with phosphor color cycling and a sentence-based screen reading mode. The world advances at a fixed one-second pace with queued commands, removing any pressure for speed and directing players toward automation solutions instead.
Is It Worth Playing?
O.R.B.S. suits players interested in text-driven simulation, puzzle solving through deduction, and building automated systems that must withstand interference. Its offline, single-player format with no accounts or telemetry provides a focused experience centered on learning and scripting. The command line interface and scripting language reward careful observation and iterative refinement rather than reflexes or visual navigation. Those who enjoy managing interconnected processes and debugging under pressure will find depth in the domain-specific mechanics and the way sieges challenge established automations. The deterministic saves and open-source acknowledgments further support replayability through different command sequences on the same seed. Availability remains tied to its upcoming release on PC, with the current description highlighting a complete single-player package built around these core systems.