Biomech Hell

You can also find the game on Steam with achievements support: https://store.steampowered.com/developer/seep 

A run and gun that mixes old-school mechanics from games like Contra, Gunstar Heroes and Metal Slug; with more modern features and a large dose of violence. A total arcade experience for all lovers of retro gaming!

Biomech Hell confronts you with a series of levels filled with terrorists to kill. The various executions allow you to achieve a higher score.
The game offers a rich story mode with four different endings and alternative forks.
Biomech Hell does not focus on forced longevity but on genuine replayability... in co-op, it becomes almost endless for arcade game lovers!

A world-famous scientist has lost his mind and set up a criminal organization. He has created monsters, mutants and terrible war machines. His name is Oleg Swensonn, and he has taken refuge in a hidden location of Central America.
The only ones able to stop him are special soldiers Rock and Stan, from Team Thunderflash!
Are you ready to hunt down an evil genius?

• 2 usable characters, each with their own weaponry!
  
• Fight this adventure together with a friend in co-op mode!
  
• Get ready for gallons of blood and executions of various types, including headshots and various pulverizations!
  
• Face a complex Story Mode; different paths and endings await you!
  
• 11 heavily armed bosses to find and annihilate!
  
• Lots of extra modes: Co-op, Super Arcade Mode, Boss Rush and Art Gallery!
  
• 6 endings to unlock!
  
• Elegant pixel art in 16-bit style!
  
• Fantastic chiptune composed by Andrea Baroni!
  
• Comic-style artwork drawn by Oscar Celestini!