For a second i overlooked the part where you mentioned the Anniversary Collection Arcade Classics on STEAM cause i actually bought this 2 months ago and was like "how he not know it was on steam? LUL

I always loved playing this type of shooter. Galaga, 1943, Salamander, Rtype just to name a few. Pumped so many quarters in these games. There have been many newer games that make it ridiculously hard to even play the 1st level! There are plenty of these types of game in bundles on humble bundle from time to time. Speaking of Humble Bundle this game is on sale right now for $6.11 - https://www.humblebundle.com/store/anniversary-collection-arcade-classics