A short platformer.

Made for the 20 Second Game Jam.

20 seconds to reach the goal.

ActionKeyboardGame Boy
MoveArrow Keys or WASDD-Pad
JumpAlt, Z or JA
Restart the levelEnter (Return)Start
Stop the timerShiftSelect

Follow me on twitter & itch.

Credits :

Making the game (concept, level design, art...) : allalonegamez

Music : sloopygoop

Thanks for playing!

If you want to support: rate the game at the top right of the screen & follow on Twitter.

Thank you in advance.

Published 4 days ago
Rated 4.8 out of 5 stars
(6 total ratings)
Made withMilkyTracker, GB Studio, Aseprite, Tiled
Tags20secondgamejam, analogue-pocket, game-boy, Game Boy, Game Boy ROM, gb-studio, Retro, Short, Speedrun, Time Attack


Download NowName your own price

Click download now to get access to the following files:

A 20 second platformer (Only For GBC) (V 1.1).gb
A 20 second platformer (V 1.1).pocket 128 kB
A 20 second platformer (Only For GBC).gb 128 kB
A 20 second platformer.pocket 128 kB

Development log


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Yay, I won! Was this made in GB Studio? That platforming feels really good, and I like your main character's design. Also the color palette looks really good!

Thank you. You did great too on the jam. I just finished a session of your game. The game was made in gstudio. I tried your tmnt game too. Keep going.

Cool game here's a speedrun


Thank you my brother.

This is a nice 20 second Game Jam Entry, I love the colourful sprites and the fact that when I had a climbing/jumping pattern and was making good progress I'd always come across a clown or spike!

A great thank you. I enjoyed your game too!

Okay, I couldn't even complete the first level, but I really like this game. The graphics are cute, the music is fine, the idea is nice. Congratulations. Vote for the best.

Thanks to you. I uploaded an easier version of the game. Thank you for the support. I didn't have the time to play these past weeks, i will check your new games this week end. Peace brother.