Single-player games like Delta Light 2
Below are 10 single-player Steam games similar to Delta Light 2, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Delta Light 2 page.
Ranked picks
- 1

Delta Light
Single-player alternative to Delta Light 2 — playable solo, no multiplayer required. Shares Strategy and Indie with Delta Light 2.
Delta Light is a retro Arcade strategy/puzzle game where you draw lines to remove parts of the field while enemies try to stop you. Combine your speed and insight to out maneuver and puzzle your way around the enemies to complete the many levels! Pick it up and have a go!
- 2

Chip's Challenge (Amiga/C64/Lynx/Mega Drive/SNES/Spectrum)
Single-player alternative to Delta Light 2 — playable solo, no multiplayer required. Shares Strategy with Delta Light 2.
The classic brain-twisting grid-based puzzle game returns in this collection, including the original 1989 Atari Lynx version, three classic ports, and two brand new Sega Mega Drive and SNES ports. Help Chip impress Melinda the Mental Marvel by beating her 140+ tough challenges.
- 3

Space Moth: Lunar Edition
Single-player alternative to Delta Light 2 — playable solo, no multiplayer required. Shares Indie with Delta Light 2.
1CC Games’ first shoot ’em up returns with totally overhauled visuals, all-new enemies and attacks, a deeper scoring system, remixed soundtrack and fresh player powers. Space Moth: Lunar Edition is the ultimate version of the beloved cult classic.
- 4

Chaos Moon : 1CC Edition
Single-player alternative to Delta Light 2 — playable solo, no multiplayer required. Shares Indie with Delta Light 2.
A classic style SHMUP in the tradition of 80's and 90's vertical scrolling shooters. Maximize your run and get to the top of the High-score Leaderboard. Can you achieve the rank of Fleet Admiral? It's a challenge. Visit our website for a free playable browser demo of the game.
- 5

Phrenetic Shooting Reunion
Single-player alternative to Delta Light 2 — playable solo, no multiplayer required. Shares Indie with Delta Light 2.
[CONTENTS] A playable shooting game "PHRENETIC SHOOTING REUNION" + All future updates/bug fixes. Phrenetic Shooting is a retro tasted shooting game. This game provides an exciting experience for retro 2D shooting game funs.
- 6

Red Blue Cell
Single-player alternative to Delta Light 2 — playable solo, no multiplayer required.
This is a retro barrage flying shooting game. Drive a space fighter plane, shuttle between planets and space stations, and use powerful firepower to destroy enemy space battleships! !
- 7

Opalescence
Single-player alternative to Delta Light 2 — playable solo, no multiplayer required. Shares Indie with Delta Light 2.
The colorful top-down shooter/bullet-hell
- 8

Asteroids Neon
Single-player alternative to Delta Light 2 — playable solo, no multiplayer required. Shares Indie with Delta Light 2.
Asteroids Neon is more than a mere remake—it's a vibrant reimagining of a beloved classic, designed to evoke the neon-soaked dreams of the '80s with a modern twist. Are you ready to embrace the neon nightmares and conquer the celestial chaos? Bedlam awaits, the galaxy will never be the same.
- 9

Hentai Collection: Memory
Single-player alternative to Delta Light 2 — playable solo, no multiplayer required. Shares Indie with Delta Light 2.
In Hentai Collection: Memory you play memory puzzles that grow in size as you get further into the game. After every puzzle you unlock pictures of sexy girls that get more lewd as you go along.
- 10

Chess vs Chat
Single-player alternative to Delta Light 2 — playable solo, no multiplayer required. Shares Strategy and Indie with Delta Light 2.
Allow your chatters to actively participate and engage with your chess stream simply by typing the moves they would like to see in the chat. :) All without the use of 3th party applications. Includes a highscore, match history, twitch emotes, twitch bot, auto moderating and tons of customization.