Oh yeah, I've got lots of fixing and updating to do lol
Yes, good catch! I noticed that Tina's jump is basically non-existent when on the stairs - I'll add some logic to be able to properly jump off the stairs. (Also I'll completely re-do the level design to better position/ layout the stairs throughout the stages) I also have to add a few kill zones if the player falls through a pit.
As for the bosses - they are a bit too hard + a few of their moves + attacks are all over the place - so I'm gonna tweak them a bit more. (Also, going to fix their boss room layouts)
More updates to come soon!
Thanks for playing and giving some good feedback! :D