So, in the first stage, all you have to do is run and wall jump into the portal thing. This should take you a minimum of 4 seconds. For the second stage, you have to run, jump, jump, wall jump, wall jump, i think another wall jump, and go in the portal thing. This should take you about 10 seconds at least. Finally for the third stage its jump, wall jump, jump, run, wall jump, run, wall jump, run, jump. This is probably the most important stage in the game because it will set you up for the rest of the game. This part should take you a minimum of 19 seconds. You think you got that? Try and do it! (Also for the first wall jump of the third stage, you don't have to slide down and then wall jump. You can fall right down to the last block, cling on for a really short period of time, then wall jump right in the middle. That will save some amount of time that's unknown). HAVE FUN