Running mars_021.exe on a Windows XP SP2 crashes with the next info:
"
+Microsoft Visual C++ Runtime Library
( . ) Runtime Error!
( X )
( . ) Program: G:\Downloads\mars-0.2.1\mars_021.exe
This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.
[OK]
"
In the working directory the next two files had been created:
stderr.txt (0 Kb)
stdout.txt (52 bytes):
data directory is: data/
home directory is: data/
I couldn't put this bug in the web page http://bugs.marsnomercy.org/ because I haven't a username.
Congratulatatatations for the game and keep working =)