This is a great idea! Vertical tower defence! I would love a way to somehow keep the action down below as well, with horizontal tower defence games, I love how I can see all the turrets I have put at once, maybe enemies drop pickups to encourage the player to look back down the tower? Either way great game!
Viewing post in Clockwork Spire jam comments
More reasons to scroll back down would be a great way to let you admire how big your tower is too, I know I was hesitant to suggest any ideas that encourage players to scroll away from the top of the tower as it can be a little punishing in later waves when the pressure is on - but some sort of drop from enemies for a risk/reward thing would be a great addition!