Together was a game about finding your partner in a mysterious world.
From the top left to bottom right -
A vision indicator, showing how visible you currently are to enemies.
A Sound indicator, showing how loud of sounds you are currently making.
A tool panel, showing your current relic equipped, and it's cooldown guage.
Scent panels, showing what scent you're disguised under.
A Compass at the top of the screen, showing places you've visited and activated - so you can find your way.
A shared health bar, showing your health, and your partners health.
From there we have noise created for the main character, and specifically some patterned noise, which gives off a mysterious optical illusion.