Game tests open in browser instead of its own window

[distant trench]

When I click Run to test a game it opens in a browser window rather than a stand-alone one. Worse, it seems to still be sorta on when I close it since running a new test gets me "do you want to close the previous project first?"

So, where can I go to fix this? Is there a place I can?

[frank tundra]

click the target in the top right of the ide

change it from gx to test