one down side of this is that there's kinda no autosave at the start, so it may be unfair, don't get me wrong, yea, the game might be difficult, but no auto save? come one dude, i reached level 1-4 and when i died, i think it was supposed to save, but it didn't, i'm genuienly upset rn, although you earned my respect for republishing an old game... i found a trick that might save time:
Power Reload:
1. Enter a already complete level;
2. Grab the Power Ups you need;
3. Leave the level.(Because if you leave the level without completion; it will take a life from you and will remove all current power ups on you while you die.)
This should save time for people, but my score with this trick changed to 4.5/5