Use arrow keys to move. The reason why you move a bit backwards on land is because the game is not your friend. Jump while on corners to get unstuck from any corners, but use the key R to get unstuck better. Space to toggle the movement controls display. Space can get you free from slopes. There's a C, T, and Y key, be sure to use them only if you get stuck in the ground. You start on level 5-0. Try to explore around. I gave up on this.
On Jan 10 2022, I started making this to pass by time and added the physics. On Jan 11, I added the X physics. The game started turning on me with the ground issue, but the issue became a feature. The instructions are added on project page at 1/11/2022. On Jan 12, I changed the arrow display that got added on Jan 11. Project ID 627231997 got shared, being like a teaser about the arrow displays of this project. Added support to use WASD due to the new arrow display controls version. I found the same bug with the corners again, but with non-corners, so I added the ability to use the R key to get unstuck. Added an amount of costumes to the ground sprite and made X and Y level change code. and there's some stuff that may not be said that got added into the game. The WJG, wall jump glitch, got found, and is a feature for going to a new basement now. On Jan 13, I changed the character looks- wait a minute, Why is there's a circle here- o-ok I-i-i-just really pressed it- Ok, the signal over there is a bit glitchy, but it's alright. I removed the limit on the R key. I found a major bug...
