Fanworks created for FFW must be posted only to the comm for the duration of the round. So if the other challenge lets you link to your work on the FFW comm, then sure, go for it! (We even have a badge for that: the Cross-Pollinator.) But if it's an AO3-based challenge, for example, then sorry, no, that doesn't work.

Here's your card:

Games	Drinking Alone	Date	Hit the Wall	Lost and Found
Spicy	Rose	Knock	Horoscope	Cheating
Borrowed Title	Double	ANY PROMPT	Memory	The End of the World
Five Things	Health and Fitness	Language	Apology	Never
Whistle	Ring	Customs	Hand	Best

Code: <TABLE background=https://china-shop.dreamwidth.org/file/120738.jpg border=1><TBODY><TR height=80><TD width=100><P align=center><STRONG>Games</STRONG></P></TD><TD width=100><P align=center><STRONG>Drinking Alone</STRONG></P></TD><TD width=100><P align=center><STRONG>Date</STRONG></P></TD><TD width=100><P align=center><STRONG>Hit the Wall</STRONG></P></TD><TD width=100><P align=center><STRONG>Lost and Found</STRONG></P></TD></TR><TR height=80><TD><P align=center><STRONG>Spicy</STRONG></P></TD><TD><P align=center><STRONG>Rose</STRONG></P></TD><TD><P align=center><STRONG>Knock</STRONG></P></TD><TD><P align=center><STRONG>Horoscope</STRONG></P></TD><TD><P align=center><STRONG>Cheating</STRONG></P></TD></TR><TR height=80><TD><P align=center><STRONG>Borrowed Title</STRONG></P></TD><TD><P align=center><STRONG>Double</STRONG></P></TD><TD><P align=center><STRONG>ANY PROMPT</STRONG></P></TD><TD><P align=center><STRONG>Memory</STRONG></P></TD><TD><P align=center><STRONG>The End of the World</STRONG></P></TD></TR><TR height=80><TD><P align=center><STRONG>Five Things</STRONG></P></TD><TD><P align=center><STRONG>Health and Fitness</STRONG></P></TD><TD><P align=center><STRONG>Language</STRONG></P></TD><TD><P align=center><STRONG>Apology</STRONG></P></TD><TD><P align=center><STRONG>Never</STRONG></P></TD></TR><TR height=80><TD><P align=center><STRONG>Whistle</STRONG></P></TD><TD><P align=center><STRONG>Ring</STRONG></P></TD><TD><P align=center><STRONG>Customs</STRONG></P></TD><TD><P align=center><STRONG>Hand</STRONG></P></TD><TD><P align=center><STRONG>Best</STRONG></P></TD></TR></TBODY></TABLE>

Have fun! :-)