Play Portal Runner (USA) Online in your browser

The game loads when you press Play · press “Play Now” inside the game if it asks.

Portal Runner (USA)

48 plays

Portal Runner: GBC Platformer

Portal Runner (USA) is an action-platformer for the Nintendo Game Boy Color, released sometime around the early 2000s. The game puts you in control of a green-haired girl and her sidekick, a pet lion, as they dash through portal-linked levels. It was developed and published by companies that are not widely documented in common gaming archives, so specific credit remains unclear. This is an official retail release, not a hack or homebrew, and it saw a US release. The core gameplay revolves around running and jumping through a series of stages connected by portals. The girl is the primary character, but the lion companion follows you and can be used to attack enemies or solve simple puzzles. The D-Pad moves the girl, the A button makes her jump, and the B button commands the lion to pounce or interact with objects. Each level typically ends after you reach a portal or defeat a certain number of foes. The game borrows from the 2D action-platfomer conventions of the era, with a focus on quick movement and environment interaction rather than deep exploration. Portal Runner is a niche title that stands out mainly for its unusual character duo and the portal-based level transitions. It is not a deeply complex game, but it offers a few hours of decent running-and-gunning fun that feels in line with other late-GBC action games. If you enjoy simple, fast-paced platformers with a slight puzzle element, this one is worth trying for its quirky premise. Its commercial obscurity means it often flies under the radar, which makes it a cool find for collectors of offbeat GBC software.

GAME INFO

Platform: Game Boy Color
Genre: Platformer
Publisher: The 3DO Company
Developer: The 3DO Company
Released: 2001
Players: 1
Region: USA

How to play Portal Runner online

Getting Started

When you load up Portal Runner, you start on the first level with the green-haired girl and her lion. Use the arrow keys to move left and right, jump over pits and enemies with X (A button), and command the lion to attack or interact with objects using S (B button). The goal in each stage is to reach the portal at the end, often after defeating or bypassing a handful of enemies. Portals instantly transport you to the next area, so keep an eye out for glowing blue or purple gateways.

The lion is not just a visual buddy; it directly affects gameplay. You can call it to attack enemies that are out of the girl's reach or to push blocks into position. Some levels have simple puzzles that require the lion to stand on a switch or block a hazard while you run past. Experiment with the B button in different situations to see what your lion can do. There is no inventory or complex upgrades, so the loop is straightforward: run, jump, command the lion, and find the exit.

Because this is a US release, all menus and instructions are in English. The game has a very short intro, and then you are dropped straight into the first level. There is no save system in the traditional sense - instead, the game uses a password system after completing certain milestones. Write down any passwords you see on screen so you can continue from where you left off later. The difficulty ramps up gradually, but the controls are responsive and forgiving, making it a good pick-up-and-play title for short sessions.

CONTROLS

Controls

Arrow Keys: D-Pad / Movement
X: A button (jump / confirm)
S: B button (run / attack / cancel)
Enter: Start / Pause
V: Select

Portal Runner FAQ

Which regions was Portal Runner released in?

Portal Runner saw a commercial release only in the United States. No Japanese or European version is widely documented, nor has any other regional variant been confirmed by reliable sources.

In what year was Portal Runner originally released?

The exact release year for Portal Runner is not widely documented by known databases or archives. Most collector references place it around 2001, but official confirmation is lacking, so the year cannot be stated with certainty.

What makes Portal Runner stand out among Game Boy Color titles of its era?

The game is one of the few GBC titles to feature a female protagonist with a visible animal companion that directly affects gameplay. The portal-based level progression also sets it apart from standard linear platformers of the time. Its relative obscurity and unconventional premise make it a curiosity for retro collectors.

All Game Boy Color games