In Brazil, the gaming industry is growing rapidly, and there are several companies like Gbg Bet on the site https://gbg-bet.org/, which specializes in developing online games. Some of these may include:

Wildlife Studios: This is one of the largest companies in Brazil specializing in mobile games. Their games often hit the top downloads on the App Store and Google Play.

Flux Game Studio: This studio is also known for its mobile games. They develop both their own projects and work on outsourcing orders.

Aquiris Game Studio: Studio from Porto Alegre, known for its arcade and multiplayer games. They created projects such as "Horizon Chase" and "Ballistic Overkill".

Hive Digital Games: This company specializes in developing online games for various platforms, including PC, mobile devices and consoles.

BitCake Studio: Another studio actively working in the field of online game development. They create both their own projects and carry out orders for clients.

These are just some examples of companies in this area. Brazil has many talented game studios that continue to surprise their users with new projects.