Looking for an old pc game
 

You were this little figure who could pick up blocks that you used to build stairs to get to a portal. You could only throw the block one space in front of you and you could only jump one space high. If you screwed up you had to start all over. It was something about runes or oracles or something like that.

It was actually Oracle Of Runes by Soleau Software and I can't play it on my tablet. Sad face