Giant Door is a small development studio
founded in 2019 and based in Cologne (DE).

We are a young team of developers brought together
by sharing the same passion for video games.

We come from different backgrounds
but we all have experience in the industry.

We see video games as a communication form
as well as a gate to explore new worlds.

Our Team

Jonas Delleske

Jonas Delleske

Programmer / Producer

Creating self thinking things is what fascinates me about game development: the possibility to create amazing worlds and fill them with life.

Corrado Mariani

Corrado Mariani

Game Designer / Prototyper

I love when games and design become a language themselves and are able to communicate with people.

Our Games

Our current project Derpy Conga is a single-player (or local-coop),
physics-based puzzle-platformer that feels like a party game.

Gather all your friends
and help them escape your endangered planet!

Take their hand as you find them and form a conga line
to be sure not to leave anyone behind but be careful:
the longer the line, the harder to control!

On the other hand (ahah!), certain obstacles
are easier to overcome
when you have friends on your side.

Get in Touch

Don't be shy, drop us a line on Twitter or by email!

Contact Us