Sturmwind Ex

Summary pulled directly from Steam - Some text may only be applicable to Steam platform

STURMWIND EX is a shoot-em up in the tradition of old arcade games. If it moves - shoot it!
You can play missionmode with all 16 levels with saving your progress with every finished level or arcademode with 6 levels and no continues.

2 different game modes: missionmode and arcademode
16 Levels
3 difficulty levels
Configurable controls
Different weapons selectable
Upgradable weapons, drones and different weapon-/drone-formations
Additional superweapons like superbeam and smartbombs
More than 20 large boss enemies
Hundreds of different enemies
Achievements, Highscore and Levelstatistics
Customizable User Interface