Single-player games like Invaderz
Below are 8 single-player Steam games similar to Invaderz, 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 Invaderz page.
Ranked picks
- 1
Slayaway Camp
Single-player alternative to Invaderz — playable solo, no multiplayer required. Shares Strategy and Indie with Invaderz.
A killer puzzle game where you control Skullface, a psycho slasher bent on slaughtering camp counselors at the title campground. Slide an adorable voxel murderer around hundreds of isometric puzzle levels to squash, flay, and decapitate hapless victims in this darkly comic homage to 80s horror.
- 2
Towers Deck
Single-player alternative to Invaderz — playable solo, no multiplayer required. Shares Strategy and Indie with Invaderz.
A combination of Tower Defense and Rogue-like deckbuilding. Select your heroes, place towers, cast spells, research new technologies and build your deck to defend your castle from enemy forces.
- 3
Wastelander
Single-player alternative to Invaderz — playable solo, no multiplayer required. Shares Strategy and Indie with Invaderz.
Wastelander is a turn-based strategy game where you must survive and escape from a desolate planet ravaged by powerful storms. Build a colony from nothing, find and unlock unique buildings and re-activate powerful relics to protect yourself. Will you survive and get off the planet?
- 4
EcoGnomix
Single-player alternative to Invaderz — playable solo, no multiplayer required. Shares Strategy and Indie with Invaderz.
A quirky mix of roguelite and city builder. Build a lively little city above, by looting mystical caves with a team of gnomes below! Use multiple runs to unlock upgrades and abilities to help your gnomes venture deeper into the dangerous underground.
- 5
Rogue Waters
Single-player alternative to Invaderz — playable solo, no multiplayer required. Shares Strategy with Invaderz.
Rogue Waters is a Pirate Tactical Turn-Based Rogue-lite. Play as Captain Cutter, commanding your ship and crew through procedurally generated encounters to seek revenge. Recruit, train, and upgrade crew, use powerful sea creatures, and engage in dynamic naval and melee combat to gain the upper hand.
- 6
Goblin Stone
Single-player alternative to Invaderz — playable solo, no multiplayer required. Shares Strategy and Indie with Invaderz.
Goblins have been hunted to extinction by cruel adventurers. Embark on a heartwarming adventure to rebuild their lair and help them thrive in this award-winning turn-based RPG where every decision counts.
- 7
Xenonauts
Single-player alternative to Invaderz — playable solo, no multiplayer required. Shares Strategy and Indie with Invaderz.
Xenonauts is a strategy game in which you control a multi-national military organisation defending a Cold War-era Earth from alien invasion, using small squads of persistent soldiers to eliminate the extraterrestrials and recover their technology in turn-based ground combat.
- 8
Into the Breach
Single-player alternative to Invaderz — playable solo, no multiplayer required. Shares Strategy and Indie with Invaderz.
Control powerful mechs from the future to defeat an alien threat. Each attempt to save the world presents a new randomly generated challenge in this turn-based strategy game.