Managed to make it work.
Westing Game Characters
Home Video Trailer from Ardustry Home Entertainment. EA GAMES FOR MAC. From high fantasy to competitive sports – you can tap into the excitement of EA's hottest Mac games! Unleash your imagination in The Sims 4, rise to power and fight epic battles in Dragon Age II, build a living world where every choice matters in SimCity, and more. The Westing Game anticipation guide is given to students before they read the novel, but after they are exposed to background information about the author and the mystery novel. This activity is a good way to create student interest and excitement. The Westing Game. Character Descriptions from the book by Ellen Raskin. Powered by Create your own unique website with customizable templates.
Right click on the .app file (aka the game), click on 'Show Package Content', it will open a Finder window, browse to Content -> MacOS.
Open the terminal and type 'cd ' (include the ' '), then drag & drop the file inside the Finder windows (it will be a file with a white icon called Karlson).
At this point you will see a kind of long command, erase the word 'Karlson' from the end of the command. (All of this is done to navigate to the same directory that Finder is in, but using the terminal.
Now type 'chmod +x Karlson' Sammy the snake mac os.
Air Game
In case you see an error like 'permission denied' try to use 'sudo chmod +x Karlson', in this case you will be asked to enter the admin password.
Now type ./Karlson and the game should start!
Westing Game Book online, free
Brobots mac os. If it doesen't because of the Apple security thing, open 'System Preferences', click 'Security & Privacy', make sure to be in the 'General' tab. At the bottom of the window you will see a button saying something like 'Open Anyway', and red somewhere the name Karlson and the reason why it has been blocked (aka being downloaded from the Internet).
Now the game opens and runs!