I'm extremely biased cause I love dragons and kobolds but this game is great!
I do feel like the gameplay can get a bit same-y after a couple minutes or so due to there only being 4 types of knights alongside only 4 items. I also noticed that how full the pride meter doesn't really matter, and seems to serve more so as a time-out after buying an item or being defeated by a knight. Maybe the meter could be repurposed in a way? For example, that being hit by a knight only takes a percentage, and if you still have pride, you can try again. Or that buying an item also only takes a percentage. Or both, or something else! I can see the pride meter as something that can be used to give more progression to the game in an iteration!
Other than that, I really enjoy the premise and the art is wonderful too. I especially appreciate all the little actions, like the little talking-blips with the talking sprites, and the sprites just slightly moving around. Not to mention that clicking the dragon makes em bounce for a bit, which is adorable.
Also love the soundtrack and how it changes depending on the circumstances, it's really pleasant!