Off topic: How to make a platform game

This isn't for CP but this is how to make a platform game.

1. Open Game Maker. Make sure advanced mode is enabled. Downloaded Game Maker from YoYo Games if you don't have it.

2. Make a sprite called Bloca. This will be a black square.

3. Make an object called Parare. Make it solid. Make its sprite Bloca.

4. Make an object called Ougedor. Make its sprite Bloca.

5. Make a step event in Ougedor. Click "control" and drag in the folded piece of paper that is in a gray square.

6. Paste this in:

Code:

if place_free(x,y+1) {gravity = 0.5}
else {gravity = 0}

if vspeed > 8 {vspeed = 8}

if keyboard_check(vk_right) && place_free(x+4,y) {x+=4}
if keyboard_check(vk_left) && place_free(x-4,y) {x-=4}
if keyboard_check(vk_up) && !place_free(x,y+1) {vspeed=-8}

7. Press OK and make a collision with Parare event.

8. Click "control" and drag in the same folded piece of paper.

9: Paste this in:

Code:

if vspeed > 0 && place_free(x,y+hspeed){move_contact(270)}
vspeed=0

10. Press OK and press OK again.

11. Make a new room with a lot of the Parare object and one Ougedor.

12. Have fun.