Nice game. I liked the setting and the shrine. You could try to add more effects to your game. I think they could provide more feedback to the player, especially when the red capsules that hit the shrine.
When I played through the game for the second time, to check that I did not miss anything for the comment, I noticed that, on the second level, some enemies got stuck next to some houses and did nothing (they did not burn the house or move). However, I could still take them out, so I was still able to complete the level.
It was fun. Thanks :)