Here's a neat trick I like to use to get reverbs and delays to sparkle sparkle as fuck on gameboy tracks:
1. Record your mix onto a stereo channel
2. Set up a bus from that channel to a stereo aux channel
3. Before adding your reverb to the aux channel, throw an EQ plugin on the aux channel, and lop off all the low end and some of the low-mids (can't say up to which frequencies specifically, check this by soloing the track)
4. Do the same thing for your delay bus.
5. Send a tasteful amout of your choosing to each aux channel. This is way better than putting a reverb/delay plugin on the audio track itself, and is common practice
What happens as a result of this is your kick and bassline won't get verb'd or delay'd, because the audio will hit the EQ plugin before it hits the effects.
It goes without saying there are diff'rent strokes for diff'rent folks but this is what I do on my tracks 100%.