not an 100% true reproduction, but a close approximation and draft/progress-so-far presentation with better midi libraries than the original. Made on Sibelius 6

Age of Empires 1 theme tribute

Chapter 9 - The Part Where He Kills You 27

Chapter 5 - The Escape - Core Swap 12

Chapter 3 - The Return - Ricochet 13

Chapter 3 - The Return - Ricochet 11

Chapter 2 - The Cold Boot - Laser Over Goo 1

Cave Story 3D/+ OST

Geothermal

LEGO Island - Manta Ray

I take no claim to Jake Kaufman's work, it's on bandcamp for free. Check it out:
https://virt.bandcamp.com/album/shovel-knight-king-of-cards-ost

Shovel Knight - King of Cards OST

Pride Before Order (Pridemoor Map)

It's Boss Time! - Kirby's Dream Land 2

Earthbound

Battle Against an Unsettling Opponent // EarthBound (1994)

Chapter 3 - The Return - Ricochet 11

My Boi on a Sticc