Protodroid DeLTA

Protodroid DeLTA
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About Protodroid DeLTA

About this game

Show the world the potential of AI in Protodroid DeLTA, a fast and fluid 3D action-platformer set in a beautiful and hopeful solarpunk world, featuring a colorful cast of characters to meet and bosses to defeat.

Welcome to Radia

In a vibrant vision of Earth’s future, the world-renowned roboticist Dr. Shelton has created one of the first Protodroids, a hyper-advanced android named DeLTA with near-human levels of intelligence. DeLTA was made to be the change that shows the world the promise of what AI can become—and so she sets out to prove to a skeptical world she's more than “just a robot.”

However, when a gang of Vypers attacks Shelton's lab, the doctor is forced to enable DeLTA’s combat subroutines and retrofit her with weapons systems for self-defense. After DeLTA successfully fends off the attackers, Dr. Shelton sets DeLTA on a new course: defend the region against the rising Vyper threat, earn the city’s trust and affection, and show the world the true promise of what AI can become.


Dynamic 3D action platforming

Draw upon DeLTA’s extraordinary dexterity and distinctive arsenal to navigate challenging stages. Jump and shoot in 3D gameplay designed to channel the fast and fluid feel of 2D classics.

Discover a solarpunk world

Journey through a beautiful, hopeful, but non-utopian vision of the future, where solar power is the dominant energy source, and humanity & technology coexist with nature.

Take on stages in any order

You decide how and when to take on the Vypers. Pick from a variety of distinctive stages, fight personality-filled bosses on their home turf, and claim their unique weapons as your own.

Vibrant characters

Learn the backgrounds and stories behind a diverse cast of larger-than-life Vyper Masters, rival roboticists, and fellow Protodroids who operate by a different code.

Seek hidden upgrades

Enhance DeLTA’s capabilities by searching high and low for upgrades and power-ups, and master new blade techniques by locating your fellow Protodroid AnnDROID in each stage.

Game Details

Release Date:
May 25, 2023
Adam Kareem
Humble Games
ACB rating of 6
Supported Languages:
English +
Full controller support

Product Requirements


  • Requires a 64-bit processor and operating system
  • OS: Windows XP SP3 / Windows Vista / Windows 7 / Windows 8 / Windows 10 64-bit only
  • Processor: 3.0 GHz processor
  • Memory: 4 GB RAM
  • Graphics: Nvidia GTX 1060 6 GB / AMD Radeon RX 580
  • DirectX: Version 9.0c
  • Storage: 8 GB available space


  • Requires a 64-bit processor and operating system
  • OS: Windows XP SP3 / Windows Vista / Windows 7 / Windows 8 / Windows 10 64-bit only
  • Processor: 3.5 GHz processor
  • Memory: 8 GB RAM
  • Graphics: Nvidia RTX 3060 Ti / AMD Radeon RX 6800
  • DirectX: Version 9.0c
  • Storage: 8 GB available space

YouTube Videos

Lets Try Protodroid DeLTA (Demo)

March 03, 2023

Protodroid: DeLTA Demo | Steam Deck

March 10, 2023

Trailer Takedown - Protodroid DeLTA : The Second...

March 31, 2022

Critic Reviews

80 / 100
"Seemingly made by a single person, Protodroid DeLTA is a riveting action platformer clearly inspired by the Mega Man franchise, but easily able to stand as its own title....
90 / 100
"Protodroid DeLTA shows us just how fun a 3D Mega Man inspired game can be, and had me dodging lasers and grinning from start to finish."
50 / 100
"Protodroid DeLTA is one of those game that may be technically competent when it comes to areas like graphics, music and basic gameplay, but it suffers from not having an...
See all 4 critics on MetaCritic

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