Heya, I just wanted to tell you that on the level where you learn how to glide, once you've rolled up and glided across the waterfall for the first time, then stepped up those 3 steps to the right, then turn around to go up the step again,you can fall through the floor and into the void in the right corner (circled red in picture) or clip through the step while gliding (blue arrow)
Love the visuals & general atmosphere in the game! maybe consider making the shrieks of the little prey birds quieter, I started eating them all just to shut them up.
Also, it would be nice if the player could set which keyboard key does what, I'm very used to the space bar being the jump key and it took some getting used to.
But yeah for an Alpha demo this is so good and I'm really looking forward to the full version! Keep up the good work!