Listing all games similar to Pokemon Ruby (U)(Mugs)

Spectrobes »
[NDS] Spectrobes (E)(Legacy)[NDS] Spectrobes (U)(XenoPhobia)
Robopon 2: Cross/Ring Version »
[GBA] Robopon 2 - Ring Version (U)(Mode7)[GBA] Robopon 2 - Cross Version (U)(Mode7)
Robopon: Sun Version »
[GBC] Robopon - Sun Version (USA)
EarthBound »
[SNES] EarthBound (USA) [Hack by Blue Antoid v2.0] (~JonBound - Dark Future)[SNES] EarthBound (USA) [Hack by EBGirl v2.5] (~Mother 2.5 - The Giftman Chronicles)[SNES] EarthBound (USA) [Hack by Michael Cayer+Tomato v2.0] (New Game Plus Plus)[SNES] EarthBound (USA) [Hack by Mr. Accident v1.1] (~EarthBound - 10th Anniversary Celebration)[SNES] EarthBound (USA) [Hack by Mr. Tenda v0.908] (~Mr. Saturn in Hat Quest)[SNES] EarthBound (USA) [Hack by Radiation v1.02] (~Arn's Winter Quest - Gway Edition)[SNES] EarthBound (USA) [Hack by Rofish v0.50] (~EarthBound Battler) (Battle Mode)[SNES] EarthBound (USA)
Shaman King: Legacy of the Spirits, Sprinting Wolf »
[GBA] Shaman King - Legacy of the Spirits - Sprinting Wolf (U)(RisingCaravan)
Shaman King: Legacy of the Spirits, Soaring Hawk »
[GBA] Shaman King - Legacy of the Spirits - Soaring Hawk (U)(Venom)
Revelations: Persona »
[PSX] Persona - Revelations [NTSC-U][PSX2PSP] Persona - Revelations (USA)
Dragon Warrior Monsters »
[GBC] Dragon Quest Monsters (Germany)[GBC] Dragon Warrior Monsters (USA)
Dragon Quest Monsters: Joker »
[NDS] Dragon Quest Monsters - Joker (J)(WRG)[NDS] Dragon Quest Monsters - Joker (U)(XenoPhobia)[NDS] Dragon Quest Monsters - Joker (E)(EXiMiUS)
Dragon Quest Monsters: Caravan Heart »
[GBA] Dragon Quest Monsters - Caravan Heart (J)(Polla)
Fossil Fighters »
[NDS] Fossil Fighters (US)(Venom)
Dinosaur King »
[NDS] Dinosaur King (E)(XenoPhobia)[NDS] Dinosaur King (U)(XenoPhobia)
Shin Megami Tensei: Persona 2 - Innocent Sin »
[PSP] Shin Megami Tensei - Persona 2 - Innocent Sin (Europe)[PSP] Shin Megami Tensei - Persona 2 - Innocent Sin (USA)
Digimon World 3 »
[PSX] Digimon World 3 [U][PSX2PSP] Digimon World 3 (USA)