Said to be the indie arcade game, Skycurser is one of those commercialized indie games made with Game Maker Studio by Griffin AeroTech, if the name of that team is correct. In the prototype versions, the game consisted of three playable stages although there were plans to have several stages. The graphics are retro Neo-Geo style in a similar vain to Metal Slug series with creepy creatures that have taken over the whole globe that you have to fight them with the plane that is available in the garage. You get three attacks, the normal shot, sword and the shotgun as well as the bomb attack that is like a wannabe super attack taken from fighting games. I don't know if that is like an Overdrive/Max Mode or perhaps a real super move as it is not supposed to last much longer than usual. When attacking enemies, they splat out blood and they originate from some meteor with green glow and goo from space.
Basically, in the game of Skycurser, most of the places are infected with some plague or something after the meteor crash as indicated with green smoke in some of the stages and it's up to you to pilot the plane from the garage. Unfortunately, as the game is more or less incomplete even in final form, I don't know what the ending is like in terms of game story. All you see after completing the game is the simple game outro or some kind.
Of course, there are flaws. Firstly is the game's intro as if the whole thing is made out of meme GIF images or some kind like everything is quite choppy so to speak. Second is how the flashing HUD messages on top of the screen during the Continue session. Maybe it's a bug or something. Third, the game is more or less incomplete even as an indie arcade game as if the concept of bringing indie games to the arcades is experimental. There might be indie games ported to the arcades via Nesica X Live like Trouble Witches, Exception, etc.
The arcade system is the Linux-PC based hardware called Airframe. It has the 64-Bit CPU and games made using Game Maker Studio or Unity will need to be exported to HTML5, Linux or some other mentioned platform. So, I asked the team behind the game on Twitter about the CPU architecture as Game Maker Studio 2 came out that it wouldn't support 32-Bit CPUs anymore or something and I got the answer saying the the CPU is 64-Bit/X64. This means that games made using Game Maker Studio 2 can also be ported to Airframe as well. I don't know if Construct 2/3 games can be ported to that arcade system as well.
One interesting thing from the developers is that they made the live stream videos of various pure arcade features like the implementation of Arcade Operator Menu where you can adjust settings and perform specific tests, Coin Control System which tells you how many credits are as well as the Copyright Warning Screen for arcade games. I don't know if that looks like a stupid idea to implement those features in a game made using Game Maker Studio/Construct but for Unity, there are ACTUALLY arcade games made with it. I'm not even joking about that like one of Aikatsu games for the arcades is actually made with that. Problem is, the lessons about implementing pure arcade game features are industrial level, not indie-level. Who's going to teach me and others about that for Game Maker Studio then?
To get the game updated, the arcade operators make use of the USB stick or perhaps the wireless network connection to update the game to the newer version if available. Of course, for games made using Game Maker Studio, that may seem to be a problem when it comes to version update as if everything will be reset in the update although some features like external files for game settings, high score tables, will be imported if the game finds them after the update.
There are other arcade games made for the Airframe system as well but the information is scarce at the moment.
