
Cosmic Lounge is a mobile free-to-play puzzle games startup based in Helsinki, Oulu and Stockholm. Our goal is to create games that everyone can enjoy and love playing for years. To achieve this, we extensively evaluate product-market fit throughout the whole game development process. We build games with our AI enhanced Puzzle Engine technology, which enables us to efficiently experiment, create and release game prototypes, features and content.

Cosmic Lounge is a mobile free-to-play puzzle games startup based in Helsinki, Oulu and Stockholm. Our goal is to create games that everyone can enjoy and love playing for years. To achieve this, we extensively evaluate product-market fit throughout the whole game development process. We build games with our AI enhanced Puzzle Engine technology, which enables us to efficiently experiment, create and release game prototypes, features and content.
What they do: Mobile free-to-play puzzle games built with an AI-enhanced Puzzle Engine
Founded: 2022
HQ / locations: Helsinki, Oulu, Stockholm
Team size: 23 employees
Funding (total): €4.0M seed (plus pre-seed); total funding ≈ $4.98M
Building engaging, long-lived free-to-play mobile puzzle games and improving development efficiency through AI tooling.
2022
Mobile games, Free-to-play puzzle games
Pre-seed financing announced in 2022
€4,000,000
€4.0M seed round led by Transcend Fund in April 2023; Crunchbase/Dealroom listings also note Boost Capital Partners as an investor
“Backed by specialized game investors including Sisu Game Ventures and a seed led by Transcend Fund”