Good jazzy music and I liked the graphic assets used. I’ve tried Phaser but never gotten too far… I like that it went fullscreen on startup. Very interesting restriction… I only got to level 5, but I feel like I could go much farther if I always kept the two ogres together and got used to the movement. But it would feel like cheating, probably. You could use some of the free space outside the fortress to explain the pickup effects. Overall, good job.