A downloadable game for Windows, macOS, and Linux

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- You only take damage if something hits your red square, but a single hit kills you

- Defeat enemies to gain valor

- Whenever an enemy leaves the area, you lose valor

- A more difficult enemy will appear after you survive for a while

- There's a different outcome at the end if you don't kill any enemies, but that's pretty much impossible


Z - fire/confirm

Shift - slow mode

Arrow keys - move


Game programming, music, sound effects, sprites - Alex Huang (LydianChord)

Magic Forest font - Anna Anthropy

Atomic emission spectrum of carbon - Dr. Alan J. Jircitano

Godot game engine

The sprites are based on ones I made for a worse bullet hell game I programmed a while ago

Listen to this game's music here: https://soundcloud.com/lydianchord/bullet-hell-ons...

Check out the source code and assets here: https://github.com/lydianchord/bullet-hell-onslaught

7/1/2019 UPDATE: You can now get this game's soundtrack on Bandcamp!

PlatformsWindows, macOS, Linux
Rated 3.3 out of 5 stars
(3 total ratings)
Made withGodot, GIMP
Tags2D, Bullet Hell, chiptune, danmaku, Godot, one-hit-kill, Pixel Art, Shoot 'Em Up, Top down shooter


Download NowName your own price

Click download now to get access to the following files:

bullet-hell-onslaught-win.zip 7 MB
bullet-hell-onslaught-mac.zip 20 MB
bullet-hell-onslaught-linux.zip 10 MB


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great game! btw, GNU/Linux users need to change the octal permissions to executable (like using sudo chmod +x) - another thing is that windowed Godot games doesn't appear windowed in tiled-based window managers like AwesomeWM (everything i'm doing on Godot is fullscreen by default because of that)

Sorry for the video quality, but here's me playing through this. I thought this game's pretty nice.

That pacifist challenge is not as impossible as you say, though. ;)


Oh, nice! Most of the people who've given me feedback said the game was too hard, but you did it!