I've made it through quite a few levels, but I wouldn't say I enjoyed it. The wall jump mechanic is too awkward. You need to hold the button towards the wall, press jump, and then immediately switch directions.
P.S. Since I always try to complete games to the end, I eventually finished it. The most challenging moment was the gap between two spikes on the 8th level. The timing for the jump there was just too tight. But if your next game is similar, I definitely won't play it 😁.