The people saying it's like pixel dungeon should keep in mind the similarities are probably because they're both "old school" roguelikes. There's a whole genre of games like this
A complain: Battling the mechs on the final level is harder than the actual boss , and their rockets make a lag factory , when speed is essential on that level
 "Rogue Fable II")
 "Pretentious Game 2")
 "Straw Hat Samurai 2")
 "Giants and Dwarves TD")
 "Hero's Adventure")
 "Secretnet")
 "One Chance")
 "no-one has to die.")
 "KUNG FU")
 "Give Up")
 "Viricide")
 "You Find Yourself In A Room")
 "Bunni: How we first met")
 "Galaxy Online"){kind=logo}
 "Bush Whacker 2")
 "Legends of Kong")
 "Infectonator 2")
Hopefully they will actually google it if they enjoyed pixel dungeon. There's a whole world of awesome rogue-likes out there waiting to be played.