Nice game, needs some work to let it feel more 'consistent':
- The timing of reloading / firing seems out of sync with the UI, in combination with the shoot twice powerups, it feels really unpredictable when you fire, making it harder to plan your moves
- Penetration powerups only seem to work sporadically, I only saw my bullets penetrating enemies a few times, really inconsistently, even though I had multiple pickups
- Would be nice to add some health powerups to the mix
- Not sure if I have seen criticals happening
- Later in the game I felt I couldn't keep up anymore with killing the enemies. Might be due to me not aiming carefully enough, but it felt like the balance between damage and hit points was getting too big