happy you liked it!
i do plan to add way more enemies to this game since each enemy is actually quite simple to implement. after that it's about finding the best way to combine them to make interesting challenges. the latter part of the demo level is indeed kind of an experiment shitpost and definitely wont be in the final game in any way lol.
do you remember if the secrets you found where by touching a certain spot? there's also 2 other Urns to spawn but those require shooting at certain places