Ax:El - Air XenoDawn

Ax:El is a sci-fi dogfighting game where you design custom aircraft from scratch and battle across air and sea. You build your craft piece by piece—mainframe, wings, weapons—then take it into combat. The hook: your vehicle transforms mid-mission from a fighter jet into an underwater vessel, letting you chase enemies from sky to ocean floor without switching loadouts. Fights shift between aerial dogfights and submerged combat as you adapt to terrain. The building system emphasizes modularity, so tweaking your design changes how it handles in both environments. If you like tinkering with vehicle specs and want dogfighting that doesn't stay in one element, this delivers both.