This seems like such a fun little game with fun graphics and music, and interesting progression, but it's completely ruined by a few points:
1. touchy controls - there should be some leeway with platforming, the game is brutally punishing

2. relentless enemies - if you don't know what's going on, one little robot on lvl 1 can take away ALL your widgets and you can do fuck all, it's the same for all other levels. My suggestion would be that each enemy could take max of 5 widgets per hit, and you can restore them ALL by hitting them.