TYPER3000 is a dynamic typing action shooter designed for solo, cooperative, and competitive play. Players engage in various modes, including survival and tower defense, where they type words to defeat enemies, build defenses, and tackle strategic challenges. The game tracks performance metrics such as keystrokes per word (KPW), words per minute (WPM), and accuracy, providing players with detailed insights into their typing abilities.

The game features a unique blend of typing and gaming elements, including a competitive mode that standardizes gameplay for all participants, ensuring fair competition. In tower defense mode, players can build towers and destroy enemies through typing, while ZEN mode offers a more relaxed typing experience. Multiplayer options include cooperative and versus modes, allowing for collaborative or competitive sessions. Additionally, the KEYCAP SOUND LAB allows players to customize their typing sounds, enhancing the overall gaming experience.