First off, you can't rotate a background with draw_background_tiled. However, you can draw anything on a BIG surface, and a surface can be rotated and doubled up.

So, the infinite floor uses a surface, and now it's not chugging so hard. Look at the FPS.

The only thing harder than animating a set of wheels is making it handle like a set of wheels.

...and making an infinite floor without resorting to the official 3D engine.

The best way to let everyone play with whatever controller they want is to let players test it out, reconfigure it, and let them test it again.

...it's a bit messy, since this is a game that should support two players.

I hope you appreciate what I go through for pointless details like this.

I don't plan on going this crazy too much, though.

Trying to do that Infinite Floor thing (technically, it's a trick of the camera), and I think it chugs.

Makes sense, since it's drawing on one surface over and over for each scanline, then putting that on another surface, which puts that on-screen.

Hmm...

A rather interesting thing I forgot about...

I felt some mechanics were underutilized, so I'm making an expansion.

...more or less just a side quest and extra dungeon. No more than that here.

Coming who-knows-when.

There are a lot of robot arms in a prosthetics factory. They flail about, so don't get too close, or they'll hurt you.

What kind of bad guys do you see at a prosthetics factory?

These Leg Gunners are part of the security system.

I could have a part where the factory builds robots for you to beat up, but they're gonna be humanoids. They'd probably be like skinless T-800s.

Part of the expansion involves a cute little fight right here. ...in space for no apparent reason.

...too bad it won't be as epic as the final boss, but still...