When comparing Retro Rogue vs Killer Cavern, the Slant community recommends Retro Rogue for most people. In the question“What are the best roguelikes on Android?” Retro Rogue is ranked 54th while Killer Cavern is ranked 56th. The most important reason people chose Retro Rogue is:
For those that are new to the genre Retro Rogue is a good game to play to get their feet wet and learn the mechanics.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Simple gameplay for newcomers to the roguelike genre
For those that are new to the genre Retro Rogue is a good game to play to get their feet wet and learn the mechanics.
Pro Slider for graphics to emulate look of playing on a CRT
There is an option in game to allow an effect on the graphics that makes the game look as if it is being played on a CRT.

Pro Real-time
The gameplay is in real time, not turn based, so is a bit more like The Binding of Isaac or other roguelites.

Pro Free while in development
In order to test the development of the game the dev has made the game free while it is in development.
Cons
Con Not a free software
There are some libre alternatives.
Con Not much replay value
Once one has beaten the game, there is not much incentive to play again.
Con Short
It has been reported that the game can be beaten in under 5 minutes, so a bit short for those looking for something a to dig into for an extended period of time.
