Horosha
Buddhism basically looks at buddha as an enlightened being, not a god and seek to escape reincarnation. The branch Tripitaka of buddhism view that any gods that may exist are inconsequential and mortal. They seek to free themselves from all material possesions and worldly desires, yet some go so far as to Deify Buddha, which, according to buddhist philosophy focusing on such a god can lead to desire which leads to suffering and reincarnation.
Here's one of the places where you have the right knowledge, but your desire to put all religions in one pattern blinds you to the differences between religions.
Buddha has said: If you meet a Buddha on the road, kill him. The ideal is complete nonattachment, which includes not being attached to a desire to please others. By definition, the Buddhist religion does not include obeying but rather self-release.
Even in the sects with Boddhisattvas (which would be the "deifying" of Buddha - Buddha being understood to be a title not a person) the goal is non-attachment. The Boddhisattvas (Dalai Lama is a good example) are here to help, but they can't do it for any of their followers nor will deification of them lead the followers to nonattachment because deification is attachment. In fact, arguably Boddhisattvas are
bad examples because they are attached to the idea of helping others achieve enlightenment, and so are not completely nonattached.
And, I will note, the goal is not "heaven" but "nothing."
Horosha
Hinduism also believes in reincarnation, but they believe in numerous gods. And they seek, through experience rather than logic and a real relationship with their idea of god(s), to escape reincarnation.
Actually, there are three paths the Hindus can follow, if I recall my religion class properly. One is the path of devotion, one is the path of knowledge, and one is, I think, the path of aceticism. None of these involve obeying per say, however, and from my understanding of it, the gods are far less concerned with humans than humans are concerned with gods.
I may be projecting however; I'm a polytheist and, in my experience, they aren't much concerned with us. They don't mind a look in now and then, and perhaps a favor for proper compensation, but the relationships have different dynamics.
And, like with Buddhism, the goal is less paradise and more nothingness.
Horosha
Judaism believes in salvation through obeying the law of the old testament since they do not acknowledge Jesus Christ as Savior, and the God of the old testament was vengeful and somewhat distant.
I do not believe YHWH comes of as distant to the Jews. Also, their idea of salvation seemed to be, from what the Rabbis I've spoken to have said, to be a lot less concrete than the common CHristian conceptualization. There is a model of reaching up to YHWH, but I'm not sure if pleasing him/her/it is exactly how it works. You'd have to ask a Jew, however; monotheistic religions confuse me.