"Survive" is an interactive-fiction piece written with Inform 6.
Crashed in british territory during the Second World War, you will discover that being a prisoner will become the least of your problems.
This story must be compiled with Inform 6, using bresc and the blorb tools. Scinf can be of help here.
You need to download any of the versions in the Releases section, and then use an interpreter like Gargoyle.
You can play a text-only version of Survive online.