Yes, you can.
But you MUST keep any copyright notices, state changes in the original font (if any) and include the original text of the licence in your game.
The guidelines for applying the licence are found in the Apache website.
Sources:
题
Can I use a font under Apache Licence 2.0 in a commercially distributed game? The font will be included as texture in a modified form (with some decorations).
解决方案
But you MUST keep any copyright notices, state changes in the original font (if any) and include the original text of the licence in your game.
The guidelines for applying the licence are found in the Apache website.
Sources: