GET YOUR BEARINGS
Plan your next Behind Glass: Aquarium Simulator session
Our independent guide helps you get the most out of Behind Glass by highlighting creative strategies, scientific considerations, and platform tools. Use these observations to refine your aquascaping workflow, compare design choices, and make the most of the game’s open‑ended features.
01 / THE GUIDE
Contrast Planning
Lay out a basic tank shape, then experiment with contrasting plant colors and décor shapes. Compare how different palettes affect the perceived depth and focus of your aquarium.
- Start with a simple layout before adding complex structures to gauge visual balance.
- Use contrasting plant colors to highlight focal fish species.
02 / THE GUIDE
Species Compatibility Test
Select a small group of fish with similar size and behavior. Observe their animations together, noting any visual harmony or clash, then adjust the lineup accordingly.
- Group similarly sized fish to reduce visual clutter.
- Observe each species' movement patterns for optimal placement.

03 / THE GUIDE
Parameter Tuning
Start with neutral pH and salinity, then incrementally modify one value at a time. Record the changes in fish activity to understand the impact of each parameter.
- Start with neutral pH values and modify gradually.
- Record parameter changes to track their impact on fish health.
04 / THE GUIDE
Designer Mode Sketch
Use Designer Mode to draft a complex layout without worrying about fish needs. Once satisfied, try recreating a similar layout in a regular tank and re‑evaluate any necessary adjustments.
- Use Designer Mode to prototype complex arrangements.
- Experiment freely with décor placement without worrying about fish needs.
05 / THE GUIDE
Workshop Integration
Browse the Steam Workshop for community‑created decorations. Import a few items, place them in your tank, and compare how they integrate with your existing aesthetic.
- Enable Steam Cloud to keep your aquariums synced across devices.
- Browse the Workshop for fresh décor ideas.




