Total Defence Tower Defence Game lets you defend Singapore against

Two NUS High School students spent 300 hours making a game that incorporates Singapore’s Total Defence values, which is aimed at kids from 10 to 15 years old.

NDP 2023: National Day in Singapore Guide to Dates, Theme & Celebrations

Dwerve — Zelda-Inspired Action RPG with Tower-Defense Combat by Half Human Games — Kickstarter

Total Defence Tower Defence Game lets you defend Singapore against threats

Total Defence Resources

Skytear Horde - Quick Solo and Cooperative Strategy Tower Defense Card Game Inspired by TCG's : Toys & Games

Singapore's Total Defence - All The Things You Can Do

L3Harris and Singapore - Partners in Defense, Commercial Industry and Technology Demands

Ground-Up Initiatives by Youths Take the Lead for Total Defence 2023

ArenaTD Wiki

30 Best Tower Defense Games (2023) - Parade

The Last Defender DigiPen (Singapore)

Grounded in reality: Ukraine's air defence and the implications for Europe