"Викторина Сварщика" is a free trivia game developed by Khokhlov Andrey for Android devices. The game is designed for welders and people who work in the welding industry. It features questions related to welding, installation, and other topics related to welding production. The questions are challenging and not trivial, which makes the game interesting for those who want to test their knowledge.

The game offers different levels of difficulty, and the user can choose the level based on their experience and knowledge. The game also allows the user to track their progress and scores. The interface is simple and user-friendly, making it easy to navigate through the game. Overall, "Викторина Сварщика" is an excellent trivia game for welders and anyone interested in welding and related topics.