Techtonic Towers by TomPendergrass
Fight off waves of robots in this tower defense game where your towers only stand strong for 10 seconds!
Do you like Synths? Spamming the same unit? Mouse only games?
Then Techtonic Towers™ is the indie game for you! I kept it really simple so I'd have time to do some artsy modeling and level design. Play time is ~5 minutes from start to finish :)

The WebGL version allows you to play directly in your browser, although it's 88MB, so it will take awhile to load.
Ratings
| Given | 1🗳️ | 3🗨️ |
This is a really interested concept that I think could be used in other variations. Arknights has a similar concept in assassin units that are stronger as soon as they're deployed. I think your idea has a lot of legs if you keep exploring it. Very cool idea!