Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| developer (s) | release date | required os | genre | type |
| robot entertainment , gas powered games | august 16 , 2011 | windows | mmorts | 3d |
| ea games | 2009 | windows | first - person shooter | 3d |
| stunlock studios | 2011 | windows | moba | 3d |
| thq | 2010 - 2011 | windows | real - time strategy | 3d |
| novel , inc | 2011 | windows | mmorpg | 2d |
| masthead studios | 2013 | windows | third - person shooter | 3d |
| riot games | 2008 - 2011 | windows , os x | moba | 3d |
| valve corporation | 2007 | windows , os x , linux | first - person shooter | 3d |
Title:
list of free multiplayer online games
Statement:
masthead studios released their game in 2013
Answer:
supported