Is there a way to buy games in bundle

Hello, I totally understand the fact that the people who works to make those games should be rewarded monetarily for it but I dont really have the money to buy up to 5$ per games. Is there a way to buy games in bundles for a lesser price per game or do you plan to make bundles in the future

I’ve found one on Steam, but it’s 25$. I think there were some on Appstore (???).