On most Embryons you can backhand the right saucer from a trap. A good strategy is to always shoot that saucer from either flipper.
Multiball is very difficult to get to and doesn't award anything special. It's not worth going for.
From left flipper shoot at saucer in top right corner. Then use upper flipper to complete drops for nice awards or shots across to top lanes
From the right flipper always shoot the spinner. The 1 & 2 top lanes increase your bonus multiplier.
There is a "hold bonus" at 20k and 40k. The rollovers on the top right advance bonus when lit. Shoot in upper right saucer to light them.