Steam

Cosmic Destroyer

Also known as Cosmic Destroyer, cd, cosmic destroyer

Turn the incoming swarm of deadly bullets into your own weapon of chaos in this precision STG bullet hell. Grab and toss enemies, dodge and deflect torrents of bullets, and reshape the battlefield with explosive chain reactions.

Read full patch notes Browse all updates Add Discord alerts

Last update

17 May 2026

Original sources

Latest update

Patch notesPublished 21 Dec 2025

Bug fixes - Stage 1 Failure Scenario and color fixes

This minor update fixes the following issues: When fighting the Stage 1 Jet boss, if the player takes too long and does not defeat the jet, an animation is played, this animation was stalling and preventing the "Mission…

1 changeGameplay

Read full patch notes

Latest updates

Update history

Browse past updates and patch notes for this game.

20updates

December 2025
This week was not a planned update. A number of bug fixes were brought to my attention and corrected in this bug patch, and I'm sneaking in a fun new shatter mechanic for ice objects. Special thanks to Muraduki for repo…7 changesFixBalancePatch notes12 Dec 2025
Week 4 UpdateHappy Holiday Season! Week 4 Update is here, bringing Ship Color Customization, two new throwable objects - the Fuel Cell and Larva Sac; plus more enhancements to throwing enemies! Ship Color Customization Players can n…Event16 changesFixGameplay04 Dec 2025
November 2025
Hotfix Week 3 - Fixes for Enemy Missiles, Pause Menu Focus, Hi Score ScreenHotfix follow-up to the Week 3 update which corrects the following: Fixed an issue with enemy missiles which were not being destroyed by the L2-B Ship's Primary Weapons. Fixed an issue where the boss kill explosion soun…Announcement7 changes1 numericFix25 Nov 2025
Week 3 Update This week's update brings the new Plasma Bomb special attack to the game, hurling enemies into chain reactions, and some enemy and weapon refinements. These features needs more work, and have been reschedu…11 changesFixGameplayPatch notes22 Nov 2025
Week 2 Update is here This update brings a lot of updates and improvements. I'm super excited to share the progress from this week and where we're going next. I am happy to say that all planned items completed on time i…9 changesServerGameplayStore14 Nov 2025
This marks the first regular Thursday Update during Early Access, which I have been eagerly looking forward to share. There's a lot to cover - but real quick - check out the brand new enemy, the Gunboat! Built for fight…11 changesGameplayUI/audioStore07 Nov 2025
October 2025
Early access has been launched on Steam! This also includes a small incremental hotfix to resolve a black-screen startup issue that was happening intermittently. I'm sure excited to be putting the game out there and am…14 changesFixGameplayPatch notes31 Oct 2025
Thanks for everyone who participated and wishlisted during Next Fest! I hope you are all as excited as I am about Cosmic Destroyer's release into Early Access coming up on October 30th. I will be adding details for a ne…12 changes9 numericFixPatch notes21 Oct 2025
Next Fest Stream GameplayDon't be a stranger! Drop a question in the chat!Announcement17 Oct 2025
Hard Mode now Available & Balance ImprovementsPlayers can now select Hard mode from the game options screen when starting the game. Hard modes are available for all three main game modes. When playing in this mode, modifiers are added to the game. What to expect in…Event13 changesFixGameplay15 Oct 2025
Steam Next Fest Livestream - GameplayCheck out the game, ask developer questions about the game, or just hang out. I'll be playing all game modes and showing all ships.Announcement13 Oct 2025

Older updates

Gallery