Single-player games like Kind Heart Defenders
Below are 9 single-player Steam games similar to Kind Heart Defenders, 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 Kind Heart Defenders page.
Ranked picks
- 1
Stick to the end
Single-player alternative to Kind Heart Defenders — playable solo, no multiplayer required. Shares Action and Strategy with Kind Heart Defenders.
This is a well-optimized vertical plane shooting game. In this game you can use a wealth of weapons to attack enemy planes and bosses.
- 2
Helicopter Simulator 2020
Single-player alternative to Kind Heart Defenders — playable solo, no multiplayer required. Shares Action and Strategy with Kind Heart Defenders.
Helicopter Simulator 2020 - it's simulator about pilot of helicopter, who battle in some places. Realistic Physics of helicopter.
- 3
Space Battle SVF
Single-player alternative to Kind Heart Defenders — playable solo, no multiplayer required. Shares Action and Indie with Kind Heart Defenders.
This game is a 3D space flight shooter. Arcade type game. It's a game to shoot a lot of missiles.
- 4
Frontiers Reach
Single-player alternative to Kind Heart Defenders — playable solo, no multiplayer required. Shares Action and Indie with Kind Heart Defenders.
Strap into the cockpit of a retro-futuristic starfighter as you fight through the ravages of an interstellar war across more than 35 story missions, 15 side missions, and a dynamic warmap with over 2000 possible scenario variations.
- 5
Space Defense
Single-player alternative to Kind Heart Defenders — playable solo, no multiplayer required. Shares Action and Indie with Kind Heart Defenders.
You and your space troop have a tough mission to defend Earth from an alien invasion in this epic space war. Will you be able to guide your troops to victory?
- 6
Raiden IV x MIKADO remix
Single-player alternative to Kind Heart Defenders — playable solo, no multiplayer required. Shares Action with Kind Heart Defenders.
Buckle up and blast off with Raiden IV x MIKADO remix! This classic arcade shoot ‘em up comes fully equipped with new music, battle modes, vertical screen play, and more!
- 7
Orbit-X
Single-player alternative to Kind Heart Defenders — playable solo, no multiplayer required. Shares Action and Strategy with Kind Heart Defenders.
Launch a rocket. Extend the Antenna. Set your internet service price and start making money. Oh and shoot down asteroids if they threaten your satellites.
- 8
SherloCAT Holmes Nonogram
Single-player alternative to Kind Heart Defenders — playable solo, no multiplayer required. Shares Indie and Casual with Kind Heart Defenders.
Sherlock Holmes has disappeared without a trace. Who can find the master of investigation? With the charming detective cat, SherloCat, tackle various nonograms. Prepare for a journey full of challenges, where each solution can bring you closer to the final answer.
- 9
SherloCAT Nonogram Rio
Single-player alternative to Kind Heart Defenders — playable solo, no multiplayer required. Shares Casual with Kind Heart Defenders.
Explore Rio de Janeiro through nonogram puzzles! Challenge your logical skills with challenges inspired by the iconic landscapes of Rio, charming graphics, and a touch of mystery. SherloCat Nonogram Rio is perfect for puzzle lovers of all levels.