It reminds us that some fears are just bugs in the code. And with enough turrets, you can patch anything.
Armored behemoths that temporarily disable towers they pass. The Final Wave: 11:59:50 PM
The original fossil. System Corruption was a shareware game that came on a CD-ROM attached to PC Gamer magazine. You defended a "Mainframe Core" from geometric shapes labeled "Bug 1," "Bug 2," and "Leak."
If a game is described as “Y2K Tower Defense,” look for these vibes: