Achievements

The Achievements window lists every achievement in the game. Many of them have several tiers: once you finish one, the next one waits with a bigger goal. Every achievement gives you achievement points, which count in a separate category of the Ranking.

The five categories

• Player vs. Player – destroy enemy ships, build combat ships, spy on players, recycle, colonize, launch attacks and fend off attacks on your own planets.
• Player vs. SpaceInvasion – typical of SpaceInvasion 2: attack alien planets successfully, provoke enrage attacks by the aliens, own data discs and chase aliens away (see Alien planets and Data discs).
• Economy and investigation – mine and transport resources, extract Urplasma, upgrade your Fusion plant and bring many research fields to level 15.
• Events – take part in special activities such as Happy Hour or the SI lottery.
• Heroic acts – high places or first place in the ranking, long loyalty to SpaceInvasion and to your alliance, leading an alliance for 180 days, inviting friends and completing the tutorial.

Completing and titles

Achievements you have just earned appear at the top of the list with a Complete button – only then do you collect the reward. The last tier of many achievements unlocks a title that you can then wear next to your name (Titles).