Original illustration inspired by the Onix battle; not a gameplay screenshot
Charmander Lv 18Illustrative battle HUD
VS
Brock’s Onix Lv 16HP

Pokemon Battle AdvancedNo turns. No waiting.

FireRed’s opening, rebuilt in HD-2D by The Daigan. Every battle is real time, in the browser. This is not the anime’s eighth season.

FREE · BROWSER · PC · ANDROID

Prototype · title screen v0.1.0-demo · store updated 21 October 2026

Pewter Gym: Brock’s Onix at level 16 uses Rock Throw against Charmander at level 18
Official itch.io gallery screenshot by The Daigan. Pokémon assets belong to their respective owners.

Open the free browser demo on the developer’s itch.io page. This guide does not embed or host the game.

Checked 23 October 2026

Pokemon Battle Advanced official trailer

What I actually opened

I started the public browser build on 23 October 2026. The title screen reads v0.1.0-demo. The main menu is New Game, Options, and Credits — there is no multiplayer button. Download files on the same store page still use the name Pokemon Battle Arena 0.2.0-demo. I am not merging those two labels into one version number.

The store page calls it a real-time HD-2D prototype that runs from your bedroom in Pallet Town to the Boulder Badge. Battles let you move, aim, dodge, sprint, and jump. The four moves sit on W A S D with their own cooldowns. Type matchups still matter. Average session length on itch is about an hour. Price is name-your-own, including zero, with suggested support of 1, 2, 5, or 10 euros.

Viridian City at dusk, with the Pokémon Center and a Poké Mart sign
Viridian City at dusk, from the official itch.io gallery. Source: The Daigan, checked 23 October 2026.

Sources and official links

Sources rechecked on 23 October 2026. Developer descriptions, player reports and our observations are identified separately in the text.