Skill-Based
1701No RNG, no upgrades — your improvement is the only progression.
Regresso
A 2019 js13kGames entry by João Lopes — under 13KB of pure craft.
Time Runner
A 2019 js13kGames entry by Marek Łabuz — under 13KB of pure craft.
Rectangles
A 2019 js13kGames entry by Locisvv — under 13KB of pure craft.
Jewelsback
A 2019 js13kGames entry by Erick Petrucelli — under 13KB of pure craft.
Sand Adder
A 2019 js13kGames entry by Claudio Guarisco — under 13KB of pure craft.
Saptcha
A 2019 js13kGames entry by Konrad Linkowski — under 13KB of pure craft.
Way Out
A 2019 js13kGames entry by Samir Hodzic — under 13KB of pure craft.
Back Read
A 2019 js13kGames entry by Victor Nogueira — under 13KB of pure craft.
Back To The Stars
A 2019 js13kGames entry by Marco Fernandes — under 13KB of pure craft.
Back Down The Tower
A 2019 js13kGames entry by Quang-Thuy Hoang and Kevin Leong — under 13KB of pure craft.
Beat Bricks
A 2019 js13kGames entry by Keith Karnage — under 13KB of pure craft.
bakpak
A 2019 js13kGames entry by nes and egghead — under 13KB of pure craft.
Pizza Undelivery
A 2019 js13kGames entry by Niki Gawlik — under 13KB of pure craft.
We Must Go Back!
A 2019 js13kGames entry by ByGm3 — under 13KB of pure craft.
Galaxy Raid
A 2021 js13kGames entry by Josep del Rio — under 13KB of pure craft.
Spaceship Wars 13k
A 2021 js13kGames entry by Giovanny Beltrán — under 13KB of pure craft.
SpaceShip 13k
A 2021 js13kGames entry by Renato Ikeuchi — under 13KB of pure craft.
Rocket Cargo
A 2021 js13kGames entry by Santi Herranz — under 13KB of pure craft.
Spectral-Shooter
A 2022 js13kGames entry by Dickson Chui — under 13KB of pure craft.
404 soccer
A 2020 js13kGames entry by Low Fat Lard — under 13KB of pure craft.
Every Alien Loves 404
A 2020 js13kGames entry by Wenli Zhang and Yumao — under 13KB of pure craft.
Shooty Alien Game
A 2020 js13kGames entry by Niki Gawlik — under 13KB of pure craft.
Ninja Take Back
A 2019 js13kGames entry by Roger Winright — under 13KB of pure craft.
CatSlap
A 2025 js13kGames entry by Teddy Chen — under 13KB of pure craft.