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Steam News21 April 20262mo ago

Supervillain Lair – Defeat Professor O. No!

🦹💥 Professor O. No Has Entered the Game! A new mastermind rises in Humphreydale… And he’s not here to play nice. ⚡ Professor O.

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Full Hero Zero - Multiplayer RPG update

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What changed

0 fixes1 addition1 change0 removals
  • Gameplay
  • Events
added🦹💥 Professor O. No Has Entered the Game!A new mastermind rises in Humphreydale… And he’s not here to play nice.
changed🦹💥 Professor O. No Has Entered the Game!⚡ Professor O. No has opened his Supervillain Lair ⚔️ Packed with danger, chaos — and serious rewards

Hero Zero - Multiplayer RPG changes

addedA new mastermind rises in Humphreydale… And he’s not here to play nice.
changed⚡ Professor O. No has opened his Supervillain Lair ⚔️ Packed with danger, chaos — and serious rewards

🦹💥 Professor O. No Has Entered the Game!

A new mastermind rises in Humphreydale… And he’s not here to play nice.

Professor O. No has opened his Supervillain Lair ⚔️ Packed with danger, chaos — and serious rewards

📅 April 22 – April 28

💥 Take him down if you dare 🏆 Claim powerful loot 🔥 Prove once again: heroes ALWAYS win

The city is watching… Will you answer the call?

#HeroZero #SupervillainLair #ProfessorONo #HeroicBattle #DefeatTheVillain #Humphreydale

Source

Steam News / 21 April 2026

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