The Ultimate Guide to Vertical Arcade ROM Packs: Reclaiming the TATE Mode Classics
In the golden age of arcades, not every monitor was horizontal. Some of the most iconic experiences—from the frantic maze-chase of to the bullet-hell chaos of DoDonPachi
—were designed for vertically oriented screens. For modern retro gamers, a vertical arcade ROM pack
is the key to recreating this authentic "TATE mode" (vertical) experience at home. What is a Vertical Arcade ROM Pack?
A vertical arcade ROM pack is a curated collection of game data files (ROMs) specifically filtered for titles originally played on vertical monitors. Unlike standard, massive "full sets" that include thousands of games, these packs are "all killer, no filler," focusing on a specific display ratio to suit specialized hardware like vertical cabinets, rotated monitors, or portrait-mode handhelds. Essential Classics: What’s Inside?
A solid vertical pack typically bridges two worlds: the early 80s classics and the high-octane "shmup" (shoot 'em up) era.
A vertical arcade ROM pack is a curated collection of game files specifically designed for displays in portrait orientation (also known as "Tate mode"). These packs are essential for users with vertical cabinets, rotating monitors, or pinball machines. Vertical Arcade Machine Examples Core Characteristics of ROM Packs ROM Set Types: Packs come in three main formats:
Non-merged: Each zip file is standalone and contains all necessary files (largest size).
Split: Clones require a "parent" ROM file to run (most common for organization). vertical arcade rom pack
Merged: All versions (parent and clones) are stored in a single zip file.
Version Matching: The ROM pack must exactly match the version of the emulator (e.g., MAME 0.139 ROMs for MAME 2010).
CHD Files: Large media files (for hard drives or laserdiscs) are often stored in separate subfolders to save space if not needed. Top Vertical Games by Category
Most vertical packs prioritize shoot 'em ups (shmups) and classic golden-age maze games.
The Ultimate Guide to Vertical Arcade ROM Packs A vertical arcade ROM pack is a curated collection of game files designed specifically for "portrait" or "TATE" mode gameplay. While standard arcade cabinets use a horizontal (4:3) aspect ratio, many legendary classics—especially shooters (shmups) and early platformers—were designed for monitors that are taller than they are wide. What is a Vertical Arcade ROM Pack?
For retro enthusiasts building a dedicated "TATE" cabinet or using a rotating monitor, a standard full ROM set can be overwhelming. A vertical pack filters out horizontal games like Street Fighter II, leaving only titles that naturally fill a vertically oriented screen. These packs typically contain:
Vertical Classics: Games designed from the ground up for tall screens (e.g., Pac-Man, Donkey Kong).
Vertical Shmups: High-intensity shooters that utilize the extra height for bullet patterns (e.g., Galaga, 1942). The Ultimate Guide to Vertical Arcade ROM Packs:
Configuration Files: Often includes .cfg or .ini files to ensure the emulator automatically rotates the screen to the correct orientation. Top Games Included in Vertical Packs
If you're curating your own set or looking for a pre-built pack, ensure these essentials are included:
Golden Age Classics: Donkey Kong, Pac-Man, Frogger, Dig Dug, Burger Time, and Centipede.
Vertical Shooters: Galaga, 1942, Raiden, DonPachi, and Galaxian.
Unique Titles: Arkanoid, Crazy Climber, and Contra (arcade version). How to Set Up Your Vertical ROM Pack
Setting up these games requires a bit more care than standard emulation. LaunchBox Community Forumshttps://forums.launchbox-app.com Screen rotation for vertical arcade games - Emulation
23 Jan 2021 — JoeViking245. ... The game orientation detection is emulator based and is not for LB/BB to decide. That said, for MAME edit "mame. Reddit·r/SBCGaminghttps://www.reddit.com
A vertical arcade ROM pack is a curated collection of classic games originally designed for "portrait" or vertically-oriented monitors. These packs are essential for enthusiasts building dedicated vertical cabinets or using rotating monitors, as they eliminate "letterboxing" and ensure the game fills the entire screen as intended. Why You Need a Dedicated Vertical Pack The "Vertical Standards" (Must-Haves) If you are building
Standard ROM sets (like full MAME sets) often mix thousands of horizontal and vertical titles, making it difficult to navigate a menu on a vertically-mounted screen. A vertical-only pack offers several advantages:
Immersive Gameplay: Games like Pac-Man or Donkey Kong were designed with a 3:4 or 9:16 aspect ratio. Playing these on a vertical screen provides the original, authentic experience.
Optimized Menus: Front-ends like LaunchBox or Hyperspin can use "vertical themes" that scroll properly on portrait displays, avoiding the need to tilt your head to read text.
Space Efficiency: By using "split" ROM sets within these packs, you can remove unwanted horizontal games and clones to save significant disk space. Top Games Included in Vertical ROM Packs
Vertical orientation was the standard for many "Golden Age" classics and remains popular for specific genres. Why did early arcade games use vertical displays?
If you are building a vertical-only cabinet or a curated list, these are the non-negotiable classics.
As of 2025, the scene is evolving.
Let's assume you own the original PCBs or are operating within legal abandonware parameters. Here is the step-by-step process to build a perfect pack.