Droid Defender: Earth's Last Sentinel - RISC-V

Description

This project implements a game similar to PacMan using the Assembly programming language for the RISC-V architecture. The goal is to demonstrate the ability to develop a game in a low-level language, exploring the features of the RISC-V architecture.

Features

• Graphical interface (Bitmap Display, 320×240, 8 bits/pixel);
• Keyboard interface (Keyboard and Display MMIO simulator);
• MIDI audio interface (ecalls 31, 32, 33);
• 2 levels with different layouts;
• Character animation and movement;
• Collision with walls and enemies (loss of life);
• Implementation of pellets scattered throughout the level and victory condition upon collecting all of them;
• Implementation of 4 enemies, each with distinct behaviors;
• Character attack mechanics and change in enemy behavior upon collecting special pellets;
• HUD (heads-up display) with information on score, level, and high score;
• Music and sound effects

Prerequisites

To run the game, you need:

• A compatible RISC-V CPU or emulator. (FPGARS is included with the game)
• A configured RISC-V Assembly development environment.

Contribution

Contributions are welcome! Feel free to open issues to report bugs, suggest improvements, or make pull requests.

How to play

To run the game, open the folder GAME and symply drag the file DroidDefender.asm over the executable fpgrars-x86_64-pc-windows-msvc--unb.exe.

License

This project is licensed under the MIT License - see the LICENSE file for more details.

Authors

• Élvis Miranda (@neatzzy)
• Gustavo Alves (@gusfring41)
• Pedro Marcinoni (@Liferoijrm)

---

Have fun playing Droid Defender: Earth's Last Sentinel! 🎮