aarcangeli/Serious-Sam-Android: Porting of Serious ... - GitHub

Go to the Bin subfolder and double-click to launch the game. ⚙️ Optimizing Graphics & Controls

Avoid downloading "Serious Sam 2 APKs" from unverified third-party websites, as these are often malicious or misleading software. Always use your own legally purchased PC game files for emulation. Serious-Sam-Android/README.md at master - GitHub