20th August 2025: We checked for new Tower Defense Simulator codes. Although there were no codes to add, a new update is slated for this week, which might come with a couple of codes alongside it.

October 26, 2025: Two new ASTDX codes are here for UPD 8. What are the new All Star Tower Defense X codes? You won't be pulling new units without them unless you're speedrunning death on a low-level ...