Games like Lader (Atari 8 Bit, C64, ZX Spectrum) by Marco's Retrobits

Title: Simple COVID-19 Simulator Platform: MSX Author: Oscar Urra (Twitter: @o_urra) Language: MSX-BASIC Category: SCHAU PROGRAM DESCRIPTION This is a small simulator somehow inspired by the classic Conway's Game of life. In our case, we simulate the propagation of the COVID-19 in a grid, starting with the following parameters: - Initial infections: Number of initial cells that are infected, set t… If you enjoyed this game, see our list of games similar to Simple COVID-19 Simulator.

Jumpman - BASIC 10Liner Contest 2023 ==================================== Author:   Eric Carr Language: FastBasic 4.6 Platform: Atari 8-bit (tested on 130XE NTSC) Category: EXTREM-256 Video:    Requirements: System: Atari 8-bit w/ 48KB+ memory (800, xe, etc) w/ Joystick Emulator: Atari800MacX (on Mac) or Altirra (Windows) *** NTSC / PAL NOTE: This game was designed on NTSC. All SOURCE/LISTING/S… If you enjoyed this game, see our list of games similar to Jumpman (Atari 8-Bit) by Eric Carr.

# Mandelbrot Explorer for the Sinclair ZX Spectrum A character-based Mandelbrot-Set explorer in BASIC (in 10 lines or less!!) Prints a Mandelbrot Set as characters. Since calculating the Mandelbrot is quite intensive for an 8-bit machine, and the ZX Spectrum is a 1980's computer, this takes some time to execute and complete. Originally started for the BASIC 10 Liner contest https://gkanold.wixsite… If you enjoyed this game, see our list of games similar to Mandelbrot Explorer by Rob and Kenny.

# Dan The Digger 10 This game was written for the Basic 10-Liner Contest 2024 in the PUR-80 category. It's written for Commodore 64/128 computers. ## Aim of the game In this game, you control Dan who once used to play in a sandbox. By following his passion he become a great digger. Help him to find as many diamonds as you can by digging holes down. In order to get out to the surface, you can u… If you enjoyed this game, see our list of games similar to Dan The Digger 10 (Commodore 64) by Bago Zonde.

====================================================================== Ka-Boomer   2021 BASIC 10 Liner Submission   By David A. Gershman - @dagershman ====================================================================== Ka-Boomer is a game which pays homeage to the 'ol Atari 2600 game "KaBoom!".  The name variation, "Boomer", is proof this version was written by an "older" person. :) ===========… If you enjoyed this game, see our list of games similar to Kaboomer by dagershman.

--= CASSETTE 10 =-- System Requirements: Sinclair ZX Spectrum 48k/+/128k/+2/+3/Next  Written by Matthew Begg for the 2026 BASIC 10-Liner Competition (EXTREME-256 category) Licence: CC BY-SA 4.0 Players: 1 --= INTRODUCTION =-- 10 games. 10 lines. 1 homage. In 1983, CASSETTE 50 filled a whole tape with questionable code and grand promises. In 2026, we’ve mastered the squeeze. CASSETTE 10 ta… If you enjoyed this game, see our list of games similar to Cassette 10 (Sinclair ZX Spectrum) by Matthew Begg.

BASIC 10 Liner entry Game Name: Trick Shoot-TEN Category: PUR-80 Computer/BASIC: Commodore 64 BASIC V2 Game Description: Trick shooting contest! Raise the ball to the right height, drop it on the ramp, and bounce it into the basket. As you make more and more shots, the baskets get smaller appear at more random locations. How many trick shots you can make in a row? Game Instructions: Hold the spa… If you enjoyed this game, see our list of games similar to Trick Shoot TEN by Jim Happel.

[WAVE INVADERS] --------------------------------------------------------------- BY LUIS PIERI [COMPO] ----------------------------------------------------------------------- CATEGORY  : PUR-120 LINK      : https://lupoman.itch.io/Wave_Invaders           DATE      : 04-FEB-2025 TO 25-MAR-2025 COMPO     : BASIC 10 LINER CONTEST             https://gkanold.wixsite.com/homeputerium/rules2025 … If you enjoyed this game, see our list of games similar to Wave Invaders (Sinclair ZX Spectrum) by lupoman.

Entry for the PUR-80 category of the 2021 BASIC 10 Liner. (For Mattel Aquarius - MattPilz.com - @MattPilz - YouTube) FOREWARD One of my earliest memories in video gaming history was playing Cosmic Ark for the Atari 2600. The sounds and visuals of that game are still etched in my mind all these decades later. I recently became immersed in the world of Mattel Aquarius, a decidedly underpowered disc… If you enjoyed this game, see our list of games similar to Cosmic Aq.

This game was written for the Basic 10-Liner Contest 2024 in the PUR-80 category. It's written for Commodore 64/128 computers. Aim of the game In this game, you control Dan who once used to play in a sandbox. By following his passion he become a great digger. Help him to find as many diamonds as you can by digging holes down. In order to get out to the surface, you can use a ladder by pressing fir… If you enjoyed this game, see our list of games similar to Dan The Digger 10.

Entry for the PUR-80 category of the 2021 BASIC 10 Liner. (For Mattel Aquarius - MattPilz.com - @MattPilz - YouTube) FOREWARD One of my earliest memories in video gaming history was playing Cosmic Ark for the Atari 2600. The sounds and visuals of that game are still etched in my mind all these decades later. I recently became immersed in the world of Mattel Aquarius, a decidedly underpowered … If you enjoyed this game, see our list of games similar to Cosmic Aq by Matt Pilz.

This is my fourth ever 10-liner written in BASIC for Commodore 64. This game has been submitted to the Basic 10-Liner Contest 2022 in PUR-80 category. Inspired by the old demo called "3 adventures" I did back in the 90s. Plot Not too many people know that Harry Pitfall has a brother, and his name is Pete. Your goal is to help Pete in his adventure as he travels through 32 worlds full of pits. Ne… If you enjoyed this game, see our list of games similar to Petefall 10.

SPACE INVADERS This is Space Invaders for the Amstrad CPC! Keyboard left and right arrows are used to move the laser and SPACE to fire. The goal is to defeat wave after wave of descending aliens to earn as many points as possible. TECHNICAL PART The game works on all Amstrad CPC (using only BASIC 1.0) 1) Control Characters The game use a lot of Control characters to replace MODE, PAPER, BORDER, I… If you enjoyed this game, see our list of games similar to Space Invaders (Amstrad CPC) by Copper France.

10LINER JUMP (c) 2021 by Kobi Tyrkel This is a 10-liner jump game. Game written for NOMAM's BASIC 10-liners Contest 2021 Should qualify for PUR-120 using abbreviations as in attached code image will not exceed 120 characters per logical line. Developed for ATARI 800XL (Other atari 8bit should work, tested on real atari 800XL and on ALTIRRA emulator v3.1 RAM basic): Requires: - Atari XL/XE (or emul… If you enjoyed this game, see our list of games similar to Jump by Koby Tyrkel.

--= BARCODE BATTLE =-- System Requirements: Sinclair ZX Spectrum 48k/+/128k/+2/+3/Next  Written by Matthew Begg for the 2025 BASIC 10-Liner Competition (EXTREME-256 category) Licence: CC BY-SA 4.0 Players: 0, 1 or 2 --= INTRODUCTION =-- The BARCODIANS have arrived!  These enigmatic beings, disguised as barcodes on everyday products, possess incredible abilities. Now, it's your turn to harn… If you enjoyed this game, see our list of games similar to Barcode Battle (ZX Spectrum) by Matthew Begg.

# Roguelike 10 This game was written for the Basic 10-Liner Contest 2023 in the PUR-80 category. It's written for Commodore 64/128 computers. ## Aim of the game As in all rogue-like games, your aim is to explore as many randomly generated dungeons as possible, not get slain and find as much gold as you can carry! With joystick in port 2, your hero character can move and attack only in 4 direction… If you enjoyed this game, see our list of games similar to Roguelike 10 (C64) by Bago Zonde.

SABOTAGE Sabotage is the Amstrad CPC version of the game of the same name released on ZX81 (written by Don Priestley and published by Macronics 1982). In this version you play the saboteur only. Keyboard arrows are used to move the saboteur and space to put a charge. You need to put 10 charges and destroy a maximum of ammunitions represented with blue cylinders. (Video inverse X in the original ve… If you enjoyed this game, see our list of games similar to Sabotage (Amstrad CPC) by Copper France.

[WALL81] ---------------------------------------------------------------------- BY LUIS PIERI [COMPO] ----------------------------------------------------------------------- CATEGORY  : PUR-120 LINK      : https://lupoman.itch.io/Wall81           DATE      : 04-FEB-2025 TO 21-FEB-2025 COMPO     : BASIC 10 LINER CONTEST             https://gkanold.wixsite.com/homeputerium/rules2025 DEADLIN… If you enjoyed this game, see our list of games similar to Wall81 (Sinclair ZX81] by lupoman.

For Category "PUR-80" Title: "100-line maze" Platform: Commodore 16 / Plus/4 Language: Commodore BASIC V3.5 INTRODUCTION ============ Wander through a binary maze (editable through program line 0), optionally measure your time. FEATURES ======== - Fast action - Joystick control (port 2 only) - Diagonal movements - 100(+4) screen rows of maze (editable through program line 0) - Measure your time … If you enjoyed this game, see our list of games similar to 100-line maze by RoePipi.

This game was written for the Basic 10-Liner Contest 2023 in the PUR-80 category. It's written for Commodore 64/128 computers. It took 5th place and regarding Commodore 64 computers only, it end up at the 2nd place. Aim of the game As in all rogue-like games, your aim is to explore as many randomly generated dungeons as possible, not get slain and find as much gold as you can carry! With joystic… If you enjoyed this game, see our list of games similar to Roguelike 10.

CORRIDORS81 -----------------------------------------------------------------  BY LUIS PIERI  ZX81 BASIC to be converted using ZXText2P              (http://freestuff.grok.co.uk/zxtext2p/index.html)                DATE      : 08-FEB-2024 TO 09-MAR-2024  CONTEST   : https://gkanold.wixsite.com/homeputerium/copy-of-rules  DEADLINE  : March 16th, 2024  CATEGORY  : PUR-120  LINK      : https://lupoma… If you enjoyed this game, see our list of games similar to Corridors81 (Sinclair ZX81) by Luis Pieri.

C64 Studio is a .NET based IDE.The program supports project based C64 assembly or Basic V2. The internal assembler is using the ACME syntax.In connection with Vice the IDE allows you to debug through your code and watch variables/memory locations, registers and memory.Any other emulator can be set up as well if it's startable via runtime arguments.C64 Studio allows you to compile to raw binary, .p… If you enjoyed this game, see our list of games similar to C64Studio.

# Overview Platform: Sinclair ZX81 Author: Steven Goodwin (aka Marquis de Geek) Language: Sinclair BASIC Category: PUR-120 (longest line is 118 character, at line 4) # The Game 10 Line Dino is a minimal version of the "no internet" game, found in Chrome. After loading hit 'R' to RUN, followed by return. As the dino runs along the screen, press 'Q' to jump. You have 3 lives, losing one e… If you enjoyed this game, see our list of games similar to 10 Line Dino (ZX81) by Marquis de Geek.

# Autobang - Commodore 64 10 Liner PUR-80 game         ****  AUTOBANG!  BY  DR.P  2021  ****                     C64  -  BASIC  10  LINER  CONTEST  -  PUR80            READY. **\*\* WARNING! CODE CONTAINS A LINE OF 81 CHARS: PLEASE READ "CODE STATS AND JOKES" FOR DETAILS \*\***      **Auto!(bang)** is an **old-school home computer game** for **Commodore 64 BASIC v2**. I developed this (very well … If you enjoyed this game, see our list of games similar to Auto!(bang) by Dr. Prodigy.

[REAKTOR87] ------------------------------------------------------------------- BY LUIS PIERI [COMPO] ----------------------------------------------------------------------- CATEGORY  : PUR-120 LINK      : https://lupoman.itch.io/Reaktor87           DATE      : 25-MAR-2025 TO 31-MAR-2025 COMPO     : BASIC 10 LINER CONTEST             https://gkanold.wixsite.com/homeputerium/rules2025 CATE… If you enjoyed this game, see our list of games similar to Reaktor87 (Sinclair ZX Spectrum) by lupoman.

  INSTRUCTIONS Ten Liner Teletext for the ZX Spectrum by Matthew Begg   Introduction Remember teletext? The simple information retrieval system broadcast to televisions around the world during the 1980s and 1990s? Well now you can relive the glory days of three-digit page numbers and blocky graphics as we bring you Ten Liner Teletext – a teletext simulator for the ZX Spectrum.… If you enjoyed this game, see our list of games similar to Ten Liner Teletext (ZX Spectrum) by Matthew Begg.

PACMINE ---------------------------------------------------------------------  BY LUIS PIERI  ZX SPECTRUM BASIC to be converted using ZMakeBas             (http://freestuff.grok.co.uk/zxtext2p/index.html)                DATE      : 10-MAR-2024 TO 15-MAR-2024  COMPO     : https://gkanold.wixsite.com/homeputerium/copy-of-rules  DEADLINE  : March 16th, 2024  DATA      :  Include the followin… If you enjoyed this game, see our list of games similar to Pacmine (Sinclair ZX Spectrum) by lupoman.

Game Title: Space Splat Author: Wiremu Te Kani Language: Locomotive BASIC 1.1 (Amstrad) Category: EXTREM-256   .WAV file (tape) attached.     A new game for the 10-Liner Compo for 2022.   "You're doomed. Earth is overthrown by Duploids: A space-race that colonizes planets with pre-fabricated bug ships. All you can do now is avoid getting stomped (left/right keys). Go… If you enjoyed this game, see our list of games similar to Space Splat (Amstrad CPC) by Wiremu Te Kani.

**Yum Yum Donut** **Commodore 64 Game** - By Adam Whitney (Copyright 2023) - 2023 BASIC 10Liner Contest Entry (https://bunsen.itch.io/) - PUR-80 Category - Written for Commodore 64 BASIC V2 - YumYumDonut on GitHub (https://github.com/awhitney42/YumYumDonut)** ## Intro Yum Yum Donut is my first video game creation! It was inspired (and named) by my daughter, who loves pandas and believes that the… If you enjoyed this game, see our list of games similar to Yum Yum Donut (C64) by Adam Whitney.

Overview Elvin Atombender is seeking world domination again. This time through an Oric near you! Impossible Mission was an absolute classic game on the Commodore 64 with conversions for most other micros of the era. The aim of the game is to locate puzzle pieces hidden in furniture spread across all the rooms in a large underground complex then assemble the pieces into punchcards that will form… If you enjoyed this game, see our list of games similar to Impossible Mission (Oric).

"In 1978 Dan Bricklin invented the interactive VISIble CALCulator. In 2021 I turned it into a BASIC 10-Liner." ____ _ _ ___ ____ __ _ ___ ___ _ (_ )( \/ )/ __)( ___)( ) / )(__ \ | __) / ) / /_ ) (( (__ )__) )(__ / / / _/ |__ \/ _ \ (____)(_/\_)\___)(____)(____)(_/ (____)(___/\___/ (c) 2021 Nick Shche… If you enjoyed this game, see our list of games similar to ZXcel / 256 by Nick Shcherbyna.

##################################### # BASIC Tenliners Contest 2021 # # # # A Day In The Life Of A Teleporter # # (c) 2020 by Roman Werner @romwer # # email: [email protected] # # # # Original game (see disclaimer) # # (c) 2020 by Christian Gleinser # ##################################### Disclaimer =======… If you enjoyed this game, see our list of games similar to A Day In The Life Of A Teleporter by romwer.

BASIC 10 Liner entry Game Name: Trick Shoot-TEN Category: PUR-80 Computer/BASIC: Commodore PET 2001 BASIC 1 (Original buggy ROMS) Game Description: Trick shooting contest! Raise the ball to the right height, drop it on the ramp, and bounce it into the basket. As you make more and more shots, the baskets get smaller appear at more random locations. How many trick shots you can make in a row? Game… If you enjoyed this game, see our list of games similar to Trick Shot TEN by Jim Happel.

Magic Carpet Ride - BASIC 10Liner Contest 2024 ============================================== Author:   Eric Carr Language: Atari BASIC Rev B/C Platform: Atari 8-bit Category: PUR-80 Video: Requirements: System: Atari 8-bit w/ 48KB+ memory (XL/XE) w/ Joystick Emulator: Atari800MacX (on Mac) or Altirra (Windows) BASIC ROM Cartridge if on emulator - REV B attached with submission Background =======… If you enjoyed this game, see our list of games similar to Magic Carpet Ride (Atari 8 Bit) by Eric Carr.

Queso Run Part Duh: The Cheese Strikes Back 2023 octasoft In this highly anticipated sequel of the 2021 hit, Queso Run, Charles E. Queso attempts to extract his revenge on the pilot and occupants of the Millenial Falco by lauching cheese balls at them from his super space fortress, the Charcuterie Board. Your mission, should you choose it, is to pilot the Millenial Falco and avoid the fluffy flyin… If you enjoyed this game, see our list of games similar to Queso Run Part Duh: The Cheese Strikes Back (C64) by octasoft.

Micro Gauntlet 10 Liner BASIC Contest 2021 - https://gkanold.wixsite.com/homeputerium Category: WILD Author: IvanBasic (Twitter @_IvanBasic_) Platform: ZX Spectrum 48K Language: Sinclair BASIC Emulator advised: Spectaculator Format: .tap After loading, the game starts by itself since it was saved using SAVE "GAUNTLET" LINE 1 Controls: O-P-Q-A and M for using a potion. The plot As it is in the orig… If you enjoyed this game, see our list of games similar to Micro Gauntlet by IvanBasic.

11th Edition of BASIC 10 Liner Contest (2022) --------------------------------------------- Game title: Meteor Storm 8-bit computer: C64 Language: Commodore 64 BASIC V2 Category: PUR-80 Sub-category: ACTION (shoot 'em up) Author: Sioban©2022 *** I agree the program can be immediately published. ╔════════════════════════╗ ║************************║ ║***** METEOR STORM *****║ ║*********************… If you enjoyed this game, see our list of games similar to Meteor Storm (C64) by Sioban.

2048 By D. Scott Williamson For the PUR-80 category of the 2025 BASIC 10 Liner contest Table of contents: Included Files Description Startup & Emulator Instructions Description Rules Winning the game How to Play Strategy Program features Grid Movement and accumulation Use of conditional expressions as integers (booleans) Proof of 10 lines less than 256 columns Progra… If you enjoyed this game, see our list of games similar to 2048 (Atari 8 Bit) by D. Scott Williamson.

Mimizuku Saga 10============= This is my first ever 10-liner written in BASIC for Commodore 64 and the second game released in BASIC. When I was much younger, I used to write in BASIC a lot, butafter several years spent in 6502 assembly - with the 10-liners challenge given -  it was still a lot of stuff I needed to learn, the "nasty" stuff! This game has been submitted to the Basic 10liner Contest… If you enjoyed this game, see our list of games similar to Mimizuku Saga 10 by Bago Zonde.

Star Shooter is a divergence from your typical RPG Maker RPG scene yet at the same time marries nicely with most modern RPG games which have a flight scene tacked on here and there. Star shooter is a rather complex plugin (especially for MV users as the plugin command feature is really lacking) but at the same time, once you get it, it's rather easy to setup. First off, the features: Top-down and … If you enjoyed this game, see our list of games similar to RPG Maker MV/MZ: Bullet Hell Maker.

This is an esoteric programming language based on lolcode only with graphics. All codes must begin with the line HAI to specify which version of lolgraphics you are running. Then you need to write "IM IN UR CODE EXECUTIN UR KOMANDZ". At the end of the code, you need to write "IM OUTTA UR CODE". If you find any bugs, please report them in the comments below (if possible, with a detailed explanatio… If you enjoyed this game, see our list of games similar to LOLGraphics.

72%Game Brain Score

Most mentioned positive aspects:atmosphere, graphics

Most mentioned negative aspects:story, gameplay

72% User Score Based on 68 reviews

Gherman,a middle-aged man who has abandoned all to find what lies behind the "Philadelphia experiment".11 years after the experiment,Gherman found a document that marked the coordinates of the project's military establishment.Certainly he didn't expect to find so much... If you enjoyed this game, see our list of games similar to Amigdala.

Tile Based Moving Platform Engine for Gamemaker This is a tile based platform engine which uses efficient tiles for instance collisions, as well as incorporating those efficiencies into horizontal and vertical tile layer moving platforms. Some of the features of the engine : Tile Based Collisions : Tiles offer the fastest collision system in GamemakerMoving Platforms : My system uses fast Tile Bas… If you enjoyed this game, see our list of games similar to Tile Based Moving Platform Engine for Gamemaker.

67%Game Brain Score

Most mentioned positive aspects:graphics

Most mentioned negative aspects:gameplay, music

93% User Score Based on 42 reviews

Critic Score 46%Based on 7 reviews

This is the official version of the 80's classic "Montezuma's Revenge!" rebooted by the original developer. Explore the chambers of the mysterious Aztec pyramid! Climb the stairs and ropes, collect keys to open doors! Collect the jewels & swords, and the coveted torch! Beware of the snakes, skulls and spiders! And finally, find the treasure room at the end of the underground la… If you enjoyed this game, see our list of games similar to Montezuma's Revenge.

This is my third ever 10-liner written in BASIC for Commodore 64. This game has been submitted to the Basic 10-Liner Contest 2022 in PUR-80 category. Inspired by the Polish poster from the 70s entitled "Klowni" by Jan Młodożeniec for "The Clowns" movie directed by Federico Fellini. Plot This is the first game in The Trick Triptych series. A promising clown (although that was what they said about… If you enjoyed this game, see our list of games similar to Give him the hook 10.

################################# # BASIC Tenliners Contest 2025  # #                               # # Battleship 10Liner            # # (c) 2025 Roman Werner @romwer # # email: [email protected] # ################################# Battleship 10Liner is the interpration of the classic game Battleship (or "Schiffe versenken", "Seeschlacht", "Flottenmanöver" in German). Note: To take i… If you enjoyed this game, see our list of games similar to Battleship 10Liner (C64) by romwer.

# XLN Bikes XLN Bikes is a single player game inspired by the classic Tron Lightcycles. Player moves in a restricted grid using cursors. AI will try to take them on. # How to see the code Press CTRL+STOP and the game will stop, then you can LIST. If you insert the disk after the emulator has booted, you can do: LOAD "autoexec.bas", and then LIST # Design decisions The MSX only allows for 2 color… If you enjoyed this game, see our list of games similar to XLN Bikes (MSX) by PlattySoft.

Numbertron S for the Sharp MZ-80A, for PUR-80 category. Written in BASIC SA-5510 by Joachim Froholt. Instructions ------------ Numbertron S is a turn-based score-chasing puzzle game. You control the smiley using the numeric keyboard, and each turn you can (attempt to) move in one of eight directions (up, down, left right or diagonally). The number in the first tile in the chosen direction decides … If you enjoyed this game, see our list of games similar to Numbertron S by Joachim Froholt.

Pan-demonium 2! Play as an egg as you fight waves of foods trying to kill you to see who is the best breakfast food! Controls: WASD to move, L-SHIFT to sprint, SPACE to jump, E to interact with chests, Left Mouse to fire Patch Notes: v1.0 - 4/21/25 removed the microwave code and make the enemies go into the microwave removed the tomato from the toaster to the dish rack, made the dish rack j… If you enjoyed this game, see our list of games similar to Pan-demonium 2.

Last update of the game (ZX Spectrum tape):  1 September 2025 Last update of loaders for various other media:  14 October 2025 (10 October: new versions for Disciple / +D / Uni-DOS, Didaktik 40 / 80 / Kompakt and Wafadrive; 14 October: updated version for TR-DOS, and new versions for Timex FDD and Timex cartridge) This game is for the Sinclair ZX Spectrum computer and is based on the arcade g… If you enjoyed this game, see our list of games similar to Donkey Kong.