3D Game "Space Potatoes" for Arduino Uno

3d sci-fi shooter based on a raycasting engine (in the style of Wolfenstein). The idea of the game itself and the name " Space Potatoes " is a reference to Stanislav Lem's series of stories about Ijon Tichy, namely "The Twenty-Fifth Journey", in which the main character recalls how, not far from the planet Tairia, he was attacked by a predatory potato.

The project's engine was based on the Doom for Arduino project. Uno " by daveruiz (https://github.com/daveruiz/doom-nano).

Project composition

1. Arduino Uno (ATmega328P)
2. OLED 0.96" 128x64 (SSD1306)
3. 6 tact buttons
4. Piezoelectric buzzer
5. 6 buttons
6. Connecting wires
7. Breadboard

System resources used:

RAM: 88.9% (used 1821 bytes from 2048 bytes)

Flash: 99.7% (used 32174 bytes from 32256 bytes)

Controls

1. LEFT — Turn left
2. RIGHT — Turn right
3. UP — Forward movement
4. DOWN — Backward movement
5. FIRE — Shooting / Punching
6. WEAPON — Change weapon

Link to GitHub: https://github.com/dotermine/3D-game-Space-Potatoes-for-Arduino-Uno

Connection diagram:

OLED VCC 5V

OLED GND GND

OLED SCL A5

OLED SDA A4

PIEZO BUZZER + D9

UP BUTTON 1 D3

DOWN BUTTON 1 D4

LEFT BUTTON 1 D2

RIGHT BUTTON 1 D5

FIRE BUTTON 1 D7

USE BUTTON 1 D8