io is a side-scroller from Atman Software with focus on stealth gameplay tactics.
In io your mission is to bring the Nautilus-114 spaceship back home. However, the task isn’t easy thanks to the many robotic minions that now inhabit the ship. In order to accomplish your mission, you have to play evasively (hide in the dark, walk don’t run), avoid detection and carry out your objectives. You are also accompanied by your robotic friend and constant help, Ned. Together, you will take enemies down, gather data pertaining to the destruction of the ships human crew and bring the ship back home (or will you?)
The demo features the first map of the game and removes the trial limitations.