Choose Galaxy Ball Defender
Choose Galaxy Ball Defender if it's currently about 95% cheaper on the Steam Store. Galaxy Ball Defender launched in 2018.
Galaxy Ball Defender vs Space Block Buster
Galaxy Ball Defender and Space Block Buster both land in Action, Sports 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, Sports on Steam. Galaxy Ball Defender (2018) is 4 years older than Space Block Buster (2022). Galaxy Ball Defender is currently ~95% cheaper on Steam than Space Block Buster (0.49 USD vs. 9.99 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 Space Block Buster
Choose Space Block Buster if you want a Casual game with Multi-player, Online PvP, and PvP. On Steam, it's the newer release (2022) and ships with the modern feature baseline. Space Block Buster launched in 2022.
Both Galaxy Ball Defender and Space Block Buster sit in Action and Sports on Steam and both list Tracked Controller Support and VR Only, 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
 Galaxy Ball Defender |  Space Block Buster | |
|---|---|---|
| Released | 2018 | 2022 |
| Genres | Action, Sports | Action, Sports, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Deck Unsupported |
| Price | 0.49 USD | 9.99 USD |
| Steam reviews | 7 reviews | 100% positive (12 reviews) |
| Multiplayer | Single-player only | Multi-player, Cross-Platform Multiplayer |
| Developers | That One Game Studio | Reality MagiQ |
Side by side
- Both share Action, Sports on Steam.
- Galaxy Ball Defender (2018) is 4 years older than Space Block Buster (2022).
- Galaxy Ball Defender is currently ~95% cheaper on Steam than Space Block Buster (0.49 USD vs. 9.99 USD).
- Space Block Buster is Deck Unsupported on Steam Deck; Galaxy Ball Defender has no Deck rating yet.
Galaxy Ball Defender vs Space Block Buster — FAQ
- Should I play Galaxy Ball Defender or Space Block Buster first?
- If you want chronology, Galaxy Ball Defender (2018) came out before Space Block Buster (2022). 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 Galaxy Ball Defender and Space Block Buster similar?
- They overlap on Action, Sports 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.
- Does Galaxy Ball Defender have multiplayer like Space Block Buster?
- No. Space Block Buster supports multiplayer on Steam (Multi-player, Cross-Platform Multiplayer), while Galaxy Ball Defender is listed as single-player only.