Empress: Pokémon 2D Arena
Omniscye
Released · Windows & Android
A separately developed real-time battle game with story mode and online multiplayer.
Different projects, similar names
Other Pokémon Arena Games You Can Explore
These are separate games and third-party projects — not official versions or release branches of Big Kid Nation’s unfinished game.
By PokeArena2DGuide Editorial Team · Last updated October 22, 2026
Three different projects worth identifying
Each card states what can be verified and who is responsible for the original release. A similar name is not evidence of a shared developer, codebase or official relationship.
Pokémon Arena
eggieflip
HTML5 browser game
A distinct browser game built around drafting Pokémon types and battling.
Poke2D Arena
Independent third-party website
Third-party browser project
A browser project that self-describes as independent from Big Kid Nation.
Looking for something playable now? See the two free Big Kid Nation browser games.
Not “official versions”
These names refer to different independently developed games or browser entries. See the comparison chart before downloading or signing up.
Related game guides
Read our own summaries first. Each detail page includes the original source and check date at the bottom.
Empress: Pokémon 2D Arena
Omniscye · Omniscye · checked Oct 22, 2026
Pokémon Arena
eggieflip · eggieflip · checked Oct 22, 2026
Poke2D Arena
Independent third-party website · Poke2D Arena · checked Oct 22, 2026