No story, no information in game, no tips about what surfaces do or what mummy-looking soldiers do. So many games go the extra mile and give you mouse-over info, a sandbox to figure out how the physics work--this is what this very unexceptional game needs to get to the next level or two.
Needs English translation. Needs more documentation so you can understand what kills you. Needs more work on graphics, anything not directly imported in is blank, like the face. The physics feels good.
I do NOT want a save feature, that's part of the hack/slash genre. No save/scum for me! However, there are some areas to improve. Shop! Legendary items! And the few glitches you know about. But none of them are game breakers. Great job.