HD2600
A downloadable game
Prevent the invasion of Earth by eliminating threat of enemies on other planets.
Helldiver Atari2600 style De-make Extraction shooter !
Bot Level -0 Fight the bots collect samples extract to progress
Bug Level . Fight giant bugs - collect sample extract to progress
Zombies. If you thought that was it then defeat zombies1
Retro style graphics modern gameplay!
Help support R&D of technology by downloading and supporting this game.
Enjoy
Currently in active development status
Feedback welcomed
Windows specs
Tested on current Windows 11
let me know about other windows versions

| Updated | 11 hours ago |
| Status | In development |
| Author | game_play_games |
| Genre | Shooter |
| Tags | atari, berzerk, Demake, Godot, helldiver, Indie, Pixel Art, Retro, Sci-fi |
| Content | No generative AI was used |
Download
Install instructions
Please delete any previous version of game.
Install exe and pck files
Read T &C
Development log
- HD2600 NEW NAME gameplay5 days ago
- New movement update24 days ago
- BugNBot updateJan 02, 2026
- BugnBot New updateDec 16, 2025
- Welcome FollowersDec 06, 2025
- BUGNBOT - new version updateNov 25, 2025

Comments
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Overall, I had a great time with HD2600. It takes the original idea and makes it faster, more action-packed, and more exciting. I'm looking forward to seeing how the game evolves with future updates.
I played the original version before trying HD2600, and I can definitely feel the difference. The new version is much faster and more intense, which makes the gameplay more exciting and keeps you on your toes
Really impressive work for an early demo. The combination of classic sci-fi shooter mechanics with retro visual style gives this game a very unique vibe. I like how it balances combat and time management, forcing you to collect samples under pressure before escaping. The gameplay loop is satisfying, and with a bit more polish, this could become a real gem in the indie sci-fi genre. Highly recommended!
This is an interesting shooting game. It is challenging. You need to dodge enemy attacks while killing them. It is also necessary to collect samples within a limited time and find the rescue ship. For players who enjoy this type of game, it is not to be missed.
The Game is very good for a shooter sci-fi. The retro art makes the game more fun to play and unique too. The pixel art style graphics are well made. It gives the game a special flare in the shooter sci-fi niche genre. The progression of the game feels natural and satisfying and makes the experience overall not only enjoyable but also well earned the more you progress. This game has a lot of potential and i am sure with more updates the game will get even better. For what this game offers it`s definitely a 10.
Please download and play HD2600
Post your high scores pictures here!
Thanks for the downloads. Can you post feedback here. Thanks
Post Feedback here
Report Bugs here
Latest version uploaded . Please leave comments Thanks
looks good what is the minimum system requirement for this game do you know?
Game tested on Windows 11 . It has a low spec foot print.
Interested to here what platforms gamers would want supported potentially.
Please download - Free option available.
Game is currently playable several levels.
Feedback welome
Development is on going.
Thank you for your support