Choose Super Arcade Boy in Defender of Planet Earth
Choose Super Arcade Boy in Defender of Planet Earth if it matches what drew you to this matchup. Super Arcade Boy in Defender of Planet Earth launched in 2017.
Super Arcade Boy in Defender of Planet Earth vs Spaceman Defender
Super Arcade Boy in Defender of Planet Earth and Spaceman Defender both land in Action, Indie on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Action, Indie on Steam. Super Arcade Boy in Defender of Planet Earth (2017) is 2 years older than Spaceman Defender (2019). Spaceman Defender is currently ~0% cheaper on Steam than Super Arcade Boy in Defender of Planet Earth (1.99 USD vs. 1.99 USD). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Spaceman Defender
Choose Spaceman Defender if it matches what drew you to this matchup. Spaceman Defender launched in 2019.
Both Super Arcade Boy in Defender of Planet Earth and Spaceman Defender sit in Action and Indie on Steam, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 Super Arcade Boy in Defender of Planet Earth |  Spaceman Defender | |
|---|---|---|
| Released | 2017 | 2019 |
| Genres | Action, Indie | Action, Indie |
| Platforms | Windows, macOS, Linux | Windows, macOS, Linux |
| Steam Deck | Unrated | Unrated |
| Price | 1.99 USD | 1.99 USD |
| Steam reviews | 2 reviews | 1 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | LoadUpGames.com | LoadUpGames.com |
Side by side
- Both share Action, Indie on Steam.
- Super Arcade Boy in Defender of Planet Earth (2017) is 2 years older than Spaceman Defender (2019).
- Spaceman Defender is currently ~0% cheaper on Steam than Super Arcade Boy in Defender of Planet Earth (1.99 USD vs. 1.99 USD).
Super Arcade Boy in Defender of Planet Earth vs Spaceman Defender — FAQ
- Should I play Super Arcade Boy in Defender of Planet Earth or Spaceman Defender first?
- If you want chronology, Super Arcade Boy in Defender of Planet Earth (2017) came out before Spaceman Defender (2019). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are Super Arcade Boy in Defender of Planet Earth and Spaceman Defender similar?
- They overlap on Action, Indie on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.