Pretty tired as I'm writing this review, so sorry if I'm not suuuper thorough with my feedback.
Game Review Time
What I liked
The game was pretty good, the overall concept of your party getting bigger as you survive more waves was nice, and the art character variety and enemy variety was great. I liked the main menu. I would recommend that you add a small sound effect when pressing the SFX slider as it would allow players to have come context on how loud the in game sounds are.
What I didn't like
Overall, the only option you really get are expand, rather than choices between party members, which would have been nice.
Overall Thoughts
A pretty nice game, with pretty good potential. <3