Steps → Cyber-Meter
Your real-world walking charges the Cyber-Meter that fuels battles. Touch grass, then jack in.
Cyber-RPG · Mobile · Out now on iOS & Android
Mega Man: Advanced PET
Jack into the Net. Mega Man: Advanced PET fuses retro‑action NetBattles with a modern, tactical grid-combat PET you carry in your pocket — now live and free on the App Store and Google Play.
On iPhone and iPad, the App Store listing is named Project P.E.T. Mobile — the iOS edition of Mega Man: Advanced PET.
Now on Windows — a companion to the mobile game →
Watch the trailer
Sixty seconds of real gameplay — grid dashes, chip combos and a jack-in straight into the Net.
A Battle Network-style fan game for your phone
Mega Man: Advanced PET is a free, fan-made mobile game inspired by the classic Mega Man Battle Network era — a Mega Man‑style mobile game for iOS and Android. Step in as a NetNavi, dash across the 3×6 panel grid in real time, charge your Buster and chain Battle Chips into Program Advances — the GBA grid-action you remember, rebuilt for touch and online play.
Collect over 200 Battle Chips, fuse them by code, build your folder, then jack into the live NetSquare hub to meet other operators, link up via BrotherBand, trade over Bluetooth and take on co-op boss raids together. Even your real-world steps power your battles. It’s out now on iPhone, iPad and Android, free to play.
Core loop
Real-time NetBattles on a 3×6 grid
Move, dodge row-to-row and fire your Buster in real time, then drop a Custom-screen full of Battle Chips to unleash swords, cannons and Program Advances. Pure GBA-era grid tactics — rebuilt for touch.
- Row-dodge movement & charged Buster shots
- Chip Custom gauge & Program Advance combos
- Virus patrols, mini-bosses and elemental match-ups
Everything packed into your PET
A full cyber-RPG in your pocket — battle, collect, level up, and jack online with operators around the world.
200+ Battle Chips & fusion
Collect Standard, Mega and Giga chips, then fuse by matching code or name to build a killer folder.
Browse the Chip Library →Skill tree & stats
Spend points across six stats on every level-up — and freely re-spec to try new builds.
Upgrades & Style paths
Unlock permanent stat and visual upgrades on the Upgrade tree to shape your Navi your way.
Rank, Level & Leaderboards
Climb from C to SS rank and chase global, regional and friends boards for viruses beaten and win-streaks.
BrotherBand & friends
Add friends by unique username, chat, send emotes and challenge each other — no clunky codes.
Online PvP & seasons
Real-time matchmaking with a CPU fallback, plus monthly PvP seasons to reset the ladder and compete.
Bluetooth Net Station
Sit next to a friend and battle or trade chips locally over Bluetooth — couch NetBattles are back.
Missions & daily rewards
Rotating daily and weekly missions, achievements, streaks and a 7-day login bonus keep every day fresh.
Themes & customisation
Pick your Navi, swap PET-shell themes, quick-switch Upgrades and toggle haptics — make it yours.
Cloud backup & account link
Sign in with Google, Apple or email and your save follows you to every device — including the Mac companion app.
Accessible & multilingual
Haptics, adjustable button sizes, controller support and a game in English and German.
Browse all 387 Battle Chips →
A full searchable chip lexicon — element, power, rarity & more.
Latest loop
More reasons to jack in
The PET now gives you a clearer reason to come back: explore, grow, switch worlds and finish one more objective.
- Jack-in points that connect the Net to the places around you
- EXP progress that makes every completed battle count
- A quick path between your PET and The Square
- Rotating missions and rewards for the next session
iPhone and iPad use the App Store listing Project P.E.T. Mobile; the device-facing name remains Mega Man: Advanced PET.
Project P.E.T. on your computer
Keep playing on a bigger screen. Project P.E.T. for desktop is a companion to the mobile game: sign in with the same account and everything you have on your phone is there — level, chips, upgrades, skins and friends. Plug in a controller and NetBattle at your desk.
You need the mobile game. Computers have no step counter, so the Cyber-Meter that powers your battles is charged by walking with your phone and reaches your computer through your account. The desktop version is an add-on, not a replacement.
- Same account and progress as on your phone
- Controller support: Xbox, PlayStation, Switch Pro and more
- Collect steps on your phone, spend the Cyber-Meter on your computer
- Sign-in by email — signed up with Google? Set a password in the phone app first (Settings)
Windows 10/11: free in the Microsoft Store, with automatic updates. macOS 12 or newer: free on the Mac App Store. Linux / Steam Deck: free on itch.io (unpack and run). Keep the phone app updated so your Cyber-Meter syncs correctly.
Live online hub
Hang out in The Square
Jack into a shared, real-time hub powered by Supabase and see other operators walk around as their Navis. Chat, drop emotes, browse the trade bazaar, chase community goals and spawn event viruses together.
- Real-time avatars, name-plates & live chat
- Trade bazaar & player-driven community goals
- Deterministic event virus spawns for everyone
Team up
Co-op Boss Raids
Invite your BrotherBand and take down towering raid bosses together. The boss scales to your squad, so grab friends, stack your chips and coordinate the takedown for the best loot.
- Invite friends — the boss scales to your party
- Classic Navi bosses with unique attack patterns
- Shared rewards for everyone who joins the raid
Join the community on Discord
Chat with other operators, swap folders and chip combos, team up for co-op boss raids, get dev updates first and help shape what comes next.
Join the DiscordDev Blog
Follow the build in real time — devlogs, feature breakdowns and behind-the-scenes footage of jacking Mega Man: Advanced PET together.
Stay in the loop
Out now on the App Store and Google Play — grab it free on iPhone, iPad or Android. Want the big updates? Drop your email and we’ll ping you when new features land — a couple of emails a year, no spam.
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Frequently asked questions
What is Mega Man: Advanced PET?
A free, fan-made mobile game inspired by the Mega Man Battle Network series: real-time grid NetBattles, 200+ Battle Chips, co-op boss raids and a live NetNavi hub called The Square.
Where can I download it?
It’s out now on the App Store for iPhone and iPad and on Google Play for Android — free to play.
Is it free and official?
The game is free to play with no pay-to-win — a fan-made project, not affiliated with or endorsed by Capcom. Mega Man is a trademark of Capcom Co., Ltd.
Which platforms does it run on?
It’s out now on iOS via the App Store (iPhone and iPad) and on Android via Google Play.
Is there a PC or Mac version?
Yes — Project P.E.T. for Windows is free in the Microsoft Store, the Mac version is free on the Mac App Store and Linux (Steam Deck) is free on itch.io. It is a companion to the mobile game: you sign in with your phone account and play with all your progress; steps are still collected on the phone.
How is it like Mega Man Battle Network?
You move your Navi across a 3×6 panel field in real time, fire your Buster and play Battle Chips with Program Advances — the classic GBA grid-action, modernised for touch and online multiplayer.