Single-player games like greenTech+ Legacy Edition
Below are 16 single-player Steam games similar to greenTech+ Legacy Edition, 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 greenTech+ Legacy Edition page.
Ranked picks
- 1
UFO 50
Single-player alternative to greenTech+ Legacy Edition — playable solo, no multiplayer required. Shares Action and Strategy with greenTech+ Legacy Edition.
UFO 50 is a collection of 50 single and multiplayer games that span a variety of genres, from platformers and shoot 'em ups to puzzle games, roguelites, and RPGs. Our goal is to combine a familiar 8-bit aesthetic with new ideas and modern game design.
- 2
Octogeddon
Single-player alternative to greenTech+ Legacy Edition — playable solo, no multiplayer required. Shares Action and Strategy with greenTech+ Legacy Edition.
You ARE Octogeddon, a massive mutant octopus with one mission: DESTROY the world! Grow more tentacles and evolve each of them into deadlier and deadlier weapons until you become the ultimate eight-legged killing machine!
- 3
Revenge of the Titans
Single-player alternative to greenTech+ Legacy Edition — playable solo, no multiplayer required. Shares Action and Strategy with greenTech+ Legacy Edition.
The ultimate mash-up of Real-time Strategy and Tower Defense!
- 4
Tumblestone
Single-player alternative to greenTech+ Legacy Edition — playable solo, no multiplayer required. Shares Action and Strategy with greenTech+ Legacy Edition.
Tumblestone is the first original action-puzzle game of the past fifteen years -- completely reinventing the genre into a deep and cerebral puzzle solving experience that you won't forget.
- 5
Worms Blast
Single-player alternative to greenTech+ Legacy Edition — playable solo, no multiplayer required. Shares Strategy and Casual with greenTech+ Legacy Edition.
Fall in line for fast, furious fire fights with Worms™ Blast. Your mission: launch your worm marine into hostile waters and blast your way to survival through intense puzzle action! Take the big chunk of puzzle-styled gameplay and slice into 60 fun-sized missions.
- 6
Overture
Single-player alternative to greenTech+ Legacy Edition — playable solo, no multiplayer required. Shares Action and Strategy with greenTech+ Legacy Edition.
Overture is an action-adventure roguelike which draws heavy inspiration from hits such as Diablo, Realm of The Mad God, Zelda, and The Binding of Isaac. Explore vast randomly generated dungeons and slay hordes of cunning enemies!
- 7
Moons Of Darsalon
Single-player alternative to greenTech+ Legacy Edition — playable solo, no multiplayer required. Shares Action and Strategy with greenTech+ Legacy Edition.
Retro action "save-them-all" platformer including advanced physics combined with an unique retro feel. Complete rescue missions leading your colleagues to the closest base station. Fight enemies using your laser gun, jet pack, destroy terrain and even make new paths with the ground maker.
- 8
Horizon Chase Turbo
Single-player alternative to greenTech+ Legacy Edition — playable solo, no multiplayer required. Shares Action and Indie with greenTech+ Legacy Edition.
Thrilling arcade racing game, inspired by the super-fun-straight-to-the-point classic racing games from the 90s.
- 9
Cook, Serve, Delicious!
Single-player alternative to greenTech+ Legacy Edition — playable solo, no multiplayer required. Shares Action and Strategy with greenTech+ Legacy Edition.
Hungry? Take your restaurant from a one star abomination to a five star wonder in Cook, Serve, Delicious! Plan your menu, upgrade your equipment, and master challenges with easy-to-learn, hard-to-master gameplay!
- 10
Cook, Serve, Delicious! 2!!
Single-player alternative to greenTech+ Legacy Edition — playable solo, no multiplayer required. Shares Action and Strategy with greenTech+ Legacy Edition.
The massive sequel to the original cult classic! Plan your menu, decorate your restaurant, cook hundreds of foods, and for the first time ever - earn medals by mastering dozens of themed restaurants!
- 11
Cook, Serve, Delicious! 3?!
Single-player alternative to greenTech+ Legacy Edition — playable solo, no multiplayer required. Shares Action and Strategy with greenTech+ Legacy Edition.
Hit the road in this massive sequel to the million-selling Cook, Serve, Delicious series. Manage your food truck, cook delicious dishes and serve customers as you take the road trip of a lifetime across war-torn America.
- 12
Cook Serve Forever
Single-player alternative to greenTech+ Legacy Edition — playable solo, no multiplayer required. Shares Action and Strategy with greenTech+ Legacy Edition.
Bathe in the sights, sounds, and smells of Cook Serve Forever, a narrative-focused cooking adventure where you serve food to the hungry masses on your quest for greatness.
- 13
The Oil Blue: Steam Legacy Edition
Single-player alternative to greenTech+ Legacy Edition — playable solo, no multiplayer required. Shares Strategy and Indie with greenTech+ Legacy Edition.
It is the future, and the world is in grave need of oil. You and a crew have set off into the ocean, reclaiming old island drilling sites for oil production as you work for the UOO, the biggest oil supplier in the world. The working conditions are dire. You have no choice.
- 14
The Sandbox of God: Remastered Edition
Single-player alternative to greenTech+ Legacy Edition — playable solo, no multiplayer required. Shares Strategy and Indie with greenTech+ Legacy Edition.
Build your world and lead mankind (and rabbitkind) into the centuries beyond in this classic PC re-release.
- 15
Spirits of Metropolis: Legacy Edition
Single-player alternative to greenTech+ Legacy Edition — playable solo, no multiplayer required. Shares Strategy and Indie with greenTech+ Legacy Edition.
Blast gems under a starry sky in this unique take on the match-3 genre.
- 16
ShellBlast: Legacy Edition
Single-player alternative to greenTech+ Legacy Edition — playable solo, no multiplayer required. Shares Strategy and Indie with greenTech+ Legacy Edition.
Described as a cross between Minesweeper and Picross, ShellBlast is an action packed puzzler where you travel the globe to defuse bombs before they explode.