The game is over, Megatron!
4 seconds sound clip from The Transformers (1984) - The Ultimate Doom: Brainwash (1) TV Series.
You can hear this line at 00:15:57 in the DVD version of the movie.
Quote context
[...]
- And we are ready to receive.
- Position the slaves, doctor. At once!
- Autobots, transform and move in.
- On the contrary, Optimus Prime!
- I still have a trump card to play!
- Autobots, hold your fire! We cannot endanger the humans!
- I never dreamed you'd let a few worthless flesh creatures stand in the way of attacking us!
[...]