In tribute to 1980s BASIC games (and their user defined symbols), I have designed a small PC video game, which also includes some references to slightly more popular productions...
It's a mix of action/puzzle/physics. First level is simple, but, depending on your abilities, some others may be a little more challenging...
As aoi said on bay12forums:
"This is... quite something. It feels kind of like something you'd see if Zachtronics worked from ZZT!
Windows/linux binaries are downloadable from http://chr143.itch.io/project-chr143
Starter version is totally free (no ads either). Hope some will enjoy!