While I never had this, there are a series of games that my brother and I, (and later my school) used to learn similar concepts! https://colobot.info/. - Source: Hacker News / 7 months ago

Not a Steam game, but an amazing programming puzzle game that I keep looking for a modern version of. Year: 2001 Title: Colobot Link: https://colobot.info/ My description: Use code to direct wheeled, hover and flying bots to construct, combat and explore. Description: Colobot (Colonize with Bots) is an educational, post apocalyptic real-time strategy video game featuring 3D graphics, created by Swiss developer... - Source: Hacker News / 7 months ago

Oh if you look for programming, try Colobot , it is now 20 years old... Source: about 1 year ago

Well, you program it in java like language with proper syntax. https://colobot.info/. Source: over 1 year ago

Did you get Colobot Gold Edition? Available here : https://colobot.info/. Source: almost 2 years ago

I highly suggest checking out Natural Atlas (https://naturalatlas.com/) by the same small team who made the CoTrex app (https://trails.colorado.gov/) for Colorado Parks and Wildflife. A really fantastic team building some absolutely gorgeous topographic basemaps from publicly available data. Hopefully they'll find time to add a slope angle overlay at some point. - Source: Hacker News / over 1 year ago

I highly suggest Natural Atlas. The cartography is impeccable and they’ve been adding features over the last year. Source: almost 2 years ago

Try a recreational-themed map like naturalatlas.com. They will list most all known trails. Source: about 3 years ago