Play with keyboard only

WASD/Arrow keys: navigate menus, move cursor
Enter/space: select
M: toggle music
F: toggle fullscreen

The rules are simple: you move horizontally, the opponent moves vertically. Each turn you select a number, which is added (green numbers) or subtracted (red numbers) from your score. If no move is possible, the game ends. Highest score wins.

Enjoy this retro style puzzle game with hand-drawn, anime girl illustrations.

A peculiarity of this game is that it is actually bootable and does not require any operating system to run. The system requirements are a 486 with 16mb of RAM, 800x600 resolution and a Soundblaster or compatible for audio.

The full source code is available here

Because of the limited system requirements, it can run in the browser via an x86 emulator.

More information

Status	Released
Platforms	HTML5, Windows
Release date	Nov 26, 2021
Rating	Rated 1.3 out of 5 stars (3 total ratings)
Author	Bitgamma
Genre	Strategy, Puzzle
Tags	2D, Anime, Cute, Hand-drawn, Manga, NSFW, Retro, Singleplayer, Turn-based
Code license	Mozilla Public License 2.0 (MPL)
Average session	About a half-hour
Languages	English
Inputs	Keyboard
Multiplayer	Local multiplayer
Player count	1 - 2
Links	Source code

Download

Download NowName your own price

Click download now to get access to the following files:

Summer Numbers.zip 11 MB

Development log

Up to eleven!
Mar 29, 2022
Summer Numbers with a new AI!
Dec 23, 2021
Who needs an OS anyways?
Dec 01, 2021
Summer Numbers - under the hood
Nov 27, 2021

Comments

Rex5k305 days ago

how many levels are there? link to all the photos?

Bitgamma304 days ago

11 levels. To see the images you need to beat all levels. If you really don't want to, you can always do a two player game (and play alone) since the level always advances in that case.

TammyZooky2 years ago

slightly addicting

Bitgamma2 years ago

Thanks for playing!