conf: Lower resolution to maintain framerate

conf.lua

@@ -3,8 +3,11 @@ love.conf = function(t)
    t.title, t.identity = "Space Crawler", "Bill Niblock"
    t.modules.joystick = false
    t.modules.physics = false
-   t.window.width = 1280
-   t.window.height = 720
+   -- This scales the game, and it still looks quite nice at 1440p!
+   -- t.window.fullscreen = true
+   -- t.window.fullscreentype = "desktop"
+   t.window.width = 640
+   t.window.height = 360
    t.window.vsync = false
    t.version = "11.5"
 end