Here is the full list of all 50 Nihilist Simulator achievements.
Hang yourself 5 times in one life.
Drink poison 5 times in one life.
Burn yourself 5 times in one life (oil).
Burn yourself 5 times in one life (campfire).
Get stunned by bees 5 times in one life.
Get struck by electricity power 5 times in one life.
Get hit by anvil in the head 5 times in one life.
Get stabbed by spikes 5 times in one life.
Get cut by saw 5 times in one life.
Get squished by cripple.
Get squished by piano.
Die 10 times.
Die 20 times.
Die 30 times.
Smash Aristotle's Grave!
Smash George Berkeley's Grave!
Smash Albert Camus' Grave!
Smash René Descartes' Grave!
Smash Epicurus' Grave!
Smash Gottlob Frege's Grave!
Smash Nelson Goodman's Grave!
Smash G. W. F. Hegel's Greve!
Smash Allama Iqbal's Grave!
Smash William James' Grave!
Smash Immanuel Kant's Grave!
Smash Gottfried Leibniz's Greve!
Smash Niccolo Machiavelli's Grave!
Smash Friedrich Nietzsche's Grave!
Smash William of Ockham's Grave!
Smash Plato's Grave!
Smash W. O. Quine's Grave!
Smash J. J. Rousseau's Grave!
Smash Arthur Schopenhauer's Grave!
Smash Thales' Grave!
Smash Miguel de Unamuno's Grave!
Smash Voltaire's Grave!
Smash Ludwig Wittgenstein's Grave!
Smash Xenophon's Grave!
Smash Yan Yuan's Grave!
Smash Zeno's Grave!
5 graves on map.
10 graves on map.
20 graves on map.
30 graves on map.
40 graves on map.
50 graves on map.
60 graves on map.
70 graves on map.
80 graves on map.
90 graves on map.