Skill Tester 9000, Part 2 - May 2024 - Silicon Chip Online
This retro game is a fun and educational project to create a dexterity-based game with nine different difficulty levels, a health bar graph, a timer and four different sound effects. It is based mainly on 4000-series logic and all through-hole parts on a single circuit board. by Phil Prosser
Source: siliconchip.com.au