it would be easy if you get all upgrade except for jump upgrade speed. upgrade acceleration double jump and then run through so to prevent losing speed
this game was also a storyline about a man who lost his wife due to some kind of disease and then became lonely idk whats that story but it treated it as this game. RESPECT the story dude.
bug i am stuck in level 7 the infester part once i finish the infester, the new timer came out, after the timer is over, i am stuck there and the infester states 0 infester and 1 evil rna