Had a very brief look.
Firstly, love the art style, and font choice. I can understand that you saved a bit of effort in using the same base template for the forest, but I love that the image changes for each location, so it feels like movement.
Secondly, I LOVE the lake. Excalibur used animated gifs for it's blinking lights, and I love what you did here with the lake. It's subtle but very fun.
Thirdly, I wandered around a bit, found the hole, and tried
ENTER HOLE
JUMP HOLE
with no responses. I'll keep trying other things. Just my initial reactions.
I later found the lake, examined the lake, and it implied that I could JUMP.
I typed JUMP LAKE, and received the message:
"This game does not require use of the word "jump"".
I typed SWIM LAKE, and received the message:
"This game does not require use of the word "swim"".
I type DRINK WATER.
"This game does not require use of the word "drink"".
... just my inputs so far. I'm playing to find issues at the moment, and I'll play it properly later.