Once Upon a Tower is a side-scrolling action-adventure platformer. You will feel like a princess who is deprived of freedom in a high tower and is guarded by an evil dragon. You have a long road to freedom ahead. So you have to take the war hammer and give yourself the opportunity to get to the bottom of it to earn your freedom. You are strong enough to do this on your own.
- Strong, evil enemies that become more difficult and dangerous as you go down;
- The roguelike structure means that every journey is different and if you fail you will have to start over from the top of the tower;
- Gaining freedom without outside help.