Baba Is You
store.steampowered.com
Award-winning puzzle game where players push word blocks to change the rules of each level.

Collection of mysterious solitaire card games, from fairly standard ones to reworkings of other games in solitaire form.
Visit A Solitaire Mystery ↗Collection of mysterious solitaire card games, from fairly standard ones to reworkings of other games in solitaire form. A Solitaire Mystery is a indie game makers product built by indie maker Arvi Teikari, launched in 2025.
store.steampowered.com
Award-winning puzzle game where players push word blocks to change the rules of each level.
store.steampowered.com
Retro-styled Metroid-like action platformer about a robot exploring an abandoned space station.
noitagame.com
Roguelite action game where every pixel is physically simulated, made by Nolla Games with Teikari as a team member.
hempuli.itch.io
Collection of his small experimental and game jam titles.
A Solitaire Mystery is a indie game makers product: Collection of mysterious solitaire card games, from fairly standard ones to reworkings of other games in solitaire form.
A Solitaire Mystery was made by Arvi Teikari, Finnish solo game developer known as Hempuli, creator of the puzzle game Baba Is You. It launched in 2025. Arvi Teikari has also built Baba Is You, Environmental Station Alpha, Noita, Hempuli on itch.io.
Yes. As far as IndieMakerList knows, A Solitaire Mystery is still active and run by Arvi Teikari at store.steampowered.com.
Yes. A Solitaire Mystery is an indie game made by Arvi Teikari, an independent developer, not a large studio, and released in 2025.
A Solitaire Mystery was released in 2025 by Arvi Teikari.
vibejam.com
Game jam for games built mostly with AI coding tools.
fly.pieter.com
Multiplayer browser flight simulator built largely with AI prompting that went viral.
apps.apple.com
Casual game built around a viral TikTok trend.
apps.apple.com
Game that teaches you to play piano notes.
apps.apple.com
Game that teaches kids to read music notes.
apps.apple.com
Game for learning Spanish.