Hidden requirements
Important routes can depend on actions that normal play would not suggest.
Common comparison
Some players compare its hidden routes and choices to Deltarune, but the games have no official connection.
Pokemon FRLG.ips has no confirmed official connection to Deltarune. Players compare the games because both can include hidden requirements, unusual choices, different endings and a familiar world that starts to change.
Toby Fox, Deltarune, Undertale and the Deltarune team are not credited as participants in Pokemon FRLG.ips.
A familiar world with new changes
Pokemon FRLG.ips keeps its own Kanto setting, Pokemon gameplay, humor and visual style. The comparison is mainly about hidden routes, unusual choices and different endings.
Important routes can depend on actions that normal play would not suggest.
Some actions feel very different from a normal Pokemon playthrough.
Different actions can lead toward different routes and endings.
Familiar places stay recognizable while new events make them feel different.
Players share clues and work out how to reach hidden routes.
Dialogue, locations and small changes gradually make the journey feel different.
The clear answer
Pokemon FRLG.ips is not a Deltarune fangame or crossover. It is a Pokemon FireRed ROM hack with hidden routes, puzzles and multiple endings that can remind players of Deltarune’s Weird Route.
“Its hidden routes and choices can remind players of Deltarune.”
“Deltarune officially inspired, endorsed or collaborated on Pokemon FRLG.ips.”