itch.io

We’re excited to announce that Hans Kloss – Agent J-23 is now officially released!
You can download and play it today — for free!

👉 👉  https://tdolphin.itch.io/hanskloss

About the Game

Hans Kloss – Agent J-23 is a fan-made 2D retro platformer, inspired by the classic 8-bit game from the 1990s and the legendary Polish TV series "Stawka większa niż życie".

In this tribute project, you’ll sneak past enemies, collect V1 rocket plans, and escape as Agent J-23 in a nostalgic pixel-art world.

Features

• 🎮 Classic gameplay inspired by 8-bit and 16-bit platformers

• 🎨 Pixel-art graphics and retro-style animations

• 🎼 Remixed 8-bit soundtrack (created using AI remixing tools)

• 💾 Available for Windows (64-bit), Linux (64-bit) and MorphOS version coming later

Disclaimer

This is a non-commercial fan game created as a tribute to the original 8-bit game and the iconic TV series.
All rights to the character Hans Kloss, the original music, and story elements remain with their respective rights holders.

Follow Us

Check out the trailer:
🎬 YouTube – Hans Kloss: Agent J-23 Teaser Trailer

Visit the official project page:
🌐 https://tdolphin.itch.io/hanskloss

Thank you for your support — and enjoy the mission!
— TDolphin

Gra nawet spoko :) w którymś momencie jak się wyspa zmieniejszyła to się gra wywaliła :) to już było wiadomo że przegrałem :P

Check our new game  ---->  https://tdolphin.itch.io/boxingremake

One vs One on the boxing ring! Be a boxer. Play fast duels! This game is a remake of the Boxing game (from 1980) for the Atari 2600.

Many versions: HTML5 (WebGL), Android, Windows (32-bit, 64-bit), Linux (64-bit). Human vs Human or Human vs Computer ;) or even Computer vs Computer :D

Thanks for good words!

Check our new game  ---->  https://tdolphin.itch.io/mzgzmb

Playing as the mouse You have 60 seconds to earn as much stars as You can. Stars are given for each red and blue mushroom. Catching during jump gives much more stars. Additionally blue mushroom freezes time for few seconds. Avoid black mushroom which wipe outs all mushrooms from scene. Look at border arrows, which indicates where are mushrooms.

I have tested yesterday version and it works. But regardless it, I have done small change for AWSD to be sure, also fixed some bug for PAD/JOY for today version.

The game has blown my brain :) No brain no sleep :)

I will not sleep tonight ... :)

... forgot to mention .. but AWSD works :)

thanks :)

Our game created few years ago. For few last days we have improved it a bit (added English and storing game state) and posted here on itch.io to wider public :)

Help little mole to find missing winter clothes!!! A colorful comic-style game for kids!

Check here   ---->  https://tdolphin.itch.io/kreciomiecio

created with: JS / HTML5 / CreateJS

Check our new game  ---->  https://tdolphin.itch.io/outlawremake

One vs One in the Wild West! Be a Gunfighter (Cowboy, Indian or Mexican). Play fast draw duels in different locations! This game is remake of gunfighter games from 70s like Outlaw for Atari 2600 (1978) and Gun Fight (1975).

Many versions: HTML5 (WebGL), Android, Windows (32-bit, 64-bit), Linux (64-bit).

Human vs Human or Human vs Computer ;) or even Computer vs Computer :D

Few things:

• Please, set proper version for download or if its universal (like webgl) put it in file name like VentureDungeon.WebGL.7z
• if its is executable 64 bit windows version put it in file name like: VentureDungeon.Windows.x86_64.7z etc
• You have probabaly typo in Your profile name. It is possible to change it in profile settings.