You should really consider testing it before you release it. I tried different thing trying to get trough different entrances that were too small just to get in while jumping. You should try what capcom did with megaman x. You had a wall slide, but that let's you get in to entrances on walls. It became so frustrating in some levels to be stuck for a simple design error that could have being avoided with proper testing of the game. Moreover, I read some reviews below of people experiencing the same problem.
It's a decent entertaining easy game to play, but seriously fix that and change the annoying boring song, and I think you will have a decent game for people to play.
YOU SCORE A 2!
Furries why furries! XD
YOU SCORE A 9!
Well seems nice enough for a nine, but was disturbingly distracted by the furries. Why furries? couldn't they have been a regular guy and a hot chick. In other words, avoid having characters that might affect your audience's will to sit down and enjoy a game. It's perfectly ok that your audience is biased that's what really drive a person to like something in my "opinion". The only furry i can stand is Star Fox and not so much really.
It's not the same shooting no good potheads, than shooting blind orphan starving kids from Africa; it affects some people's will to play something for the game experience they are getting. Some people have moral high grounds that don't let them shoot those kids in games. In my case, me no likey being a furry. All in all, the minute i played seemed O.K.
No critics for you
I really enjoyed your game! I felt like I was playing metroid for some reason.
YOU SCORE A 10!
GREAT GAME AND ALL, BUT..
Awesome, but it has bugs all over it. In 5th ot 4th level I do know what to do to pass to next stage, and it actually worked the first time I tried the stage, but the second time that I tried to push the damn rock, I can't. Why there is a bug. Moreover, I had to try the level a second time because I pushed it too far into the wall and I couldn't push it down. By the way, you need to tell the players that by pressing the shift key you commit suicide. I killed my self twice trying to find out what was the turning into purple slime key was for.
It does tells you shift lets you retry at a cost of a life :P
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