The remake of the game "Wilderness Dartsman: Redemption" has recently been launched on the PC platform and can be played on the Steam platform. Multi-tasking is one of the more difficult achievements in the game in, so that all areas can be saved at the same time.
Wilderness Dartsman Redemption Multi-Purpose Achievement What to do
Multi-tasking
In the Immortal Nightmare, allow all areas to be saved at the same time.
All areas are in the lit state at the same time to unlock,, some locations will be submerged again and require frequent cleaning.