Games like ShinjukuDungeon

Here are some great alternatives to ShinjukuDungeon by UeharaLabo :
Tokyo Commute Drive Simulator
Tokyo Commute Drive Simulator
★3.5
Tokyo Wizard
Tokyo Wizard
★4.1
Idle RPG Tokyo Sengoku Dungeon
Idle RPG Tokyo Sengoku Dungeon
★4.0
TokyoMaker - Puzzle × Town
TokyoMaker - Puzzle × Town
★4.1
Wandroid 1R OFMO
Wandroid 1R OFMO
★4.0
MIZ
MIZ
★4.7
De:Lithe Last Memories
De:Lithe Last Memories
★3.6
The Dark RPG: 2D Pixel Game
The Dark RPG: 2D Pixel Game
★3.9
The Dark RPG: 2D Roguelike Pro
The Dark RPG: 2D Roguelike Pro
★3.2
Tokyo Travel Guide
Tokyo Travel Guide
★4.9
Saitama RPG Localdia Chronicle
Saitama RPG Localdia Chronicle
★4.0
Dungeon Maker
Dungeon Maker
★4.6
Ninja Level Up
Ninja Level Up
★3.5
Train Drive ATS 3
Train Drive ATS 3
★3.8
Tokyo Metro Maps
Tokyo Metro Maps
★4.3
Tokyo Debunker: Urban Legends
Tokyo Debunker: Urban Legends
★4.5