I thought the world needed a 2Kb Soundfont, so I did a small collection with 12 varied sounds.  
 
I made it as a bit of fun to see if it was possible, and it was better than I expected.  It might seem ridiculous but it's OK, and for Captain Retro - these sounds might be just what you want.  

This update has some new sounds - there's now 18, and it has increased in size to almost 4Kb. 

