(SURVEY) Time management / level for 2D- side scrolling arcade game

What platform is it on? Do this levels have checkpoints?

My gender and age are visible in my profile, but are not important. I don't care about the price of the game. I've purchased AAA titles on Steam for $10. I want the game to be fun and long enough to make it worth it. The length of the level has nothing to do with the price of the game.

I am curious why a game studio is posting here and their first post is a marketing question. Reeks of disguised spam.

I said "if" bro, i just want your coorperation and opinion.

the platform i'm going to use is PC

I wouldn't buy a game for 7. Yes, I'm harsh. I get games at 5 or less or by exploiting humble bundles.

Anyway.

5 min/lev

A: 29

G: M

R: I don't think 3 minutes is sufficient for anything modern. Of course must have checkpoints and "rest zones".